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题目编号	标题	解决	提交	通过率
1002	Maximum value	2693	4513	59.672%
1007	function	1682	2758	60.986%
1008	Score Conversion	1646	2350	70.043%
1011	Greatest common divisor and Minimum common multiple	1451	2542	57.081%
1012	Character statistics	1614	3674	43.930%
1014	the sum of factorials	1120	4705	23.804%
1053	Finding Nemo	13	89	14.607%
1054	Searching the Web	2	33	6.061%
1057	Points in Square	1	3	33.333%
1059	Kid’s Problem	0	6	0.000%
1060	The Separator in Grid	0	14	0.000%
1062	Trees Made to Order East Central North America 2001	12	24	50.000%
1063	Human Gene Functions	302	579	52.159%
1064	Parencodings	284	942	30.149%
1066	Transmitters	2	2	100.000%
1084	Defending Castle Beijing 2005 Preliminary	6	67	8.955%
1085	Cake tsinghua2000	0	0	0.000%
1086	Explorer tsinghua2000	0	0	0.000%
1087	Gobang tsinghua2000	0	0	0.000%
1088	A Pilot in Danger! tsinghua2000	1	1	100.000%
1089	Exhibition tsinghua2000	0	0	0.000%
1090	Y2K Bug and Bill Door tsinghua2000	0	1	0.000%
1091	Who Has Highest Priority? tsinghua2000	0	0	0.000%
1093	Keeps Going and Going and .. .. .. East Central North America 1998	0	0	0.000%
1094	Scheduling Lectures East Central North America 1998	0	0	0.000%
1095	Counterfeit Dollar East Central North America 1998	13	56	23.214%
1096	Metal Cutting East Central North America 1998	0	2	0.000%
1097	Parallel Deadlock East Central North America 1998	0	0	0.000%
1098	DNA Sorting East Central North America 1998	708	1392	50.862%
1099	Numbers That Count East Central North America 1998	8	21	38.095%
1101	Gossiping Central Europe 1997	1	8	12.500%
1102	Unix ls South Central Region 1995	4	11	36.364%
1103	Postscript South Central Region	0	0	0.000%
1105	Lining Up East-Central Regionals 1994	15	80	18.750%
1106	Simply Syntax East-Central Regionals 1994	759	1792	42.355%
1107	TEX Quotes East-Central Regionals 1994	89	241	36.929%
1108	Jack Straws East-Central Regionals 1994	5	24	20.833%
1109	Cat and Mouse East-Central Regionals 1994	1	32	3.125%
1110	Expanding Fractions East-Central Regionals 1994	11	39	28.205%
1111	Egyptian Multiplication East-Central Regionals 1994	0	7	0.000%
1112	Cabinets East-Central Regionals 1994	0	1	0.000%
1113	Matching Meetings East Central Region 1996	0	1	0.000%
1114	Supercomputer Selection, The Sequel East Central Region 1996	0	0	0.000%
1115	Polygonal Puzzle East Central Region 1996	0	0	0.000%
1116	Word-Search Wonder East Central Region 1996	2	4	50.000%
1117	MPI Maelstrom East Central Region 1996	2	4	50.000%
1121	Gleaming the Cubes Mid-Central Regional 1993	3	7	42.857%
1122	Dart-a-Mania Mid-Central Regional 1993	1	1	100.000%
1123	The Programmer‘s Hex Mid-Central Regional 1993	0	0	0.000%
1124	A Logical Problem Mid-Central Regional 1993	0	0	0.000%
1125	Soundex Indexing Mid-Central Regional 1993	1	1	100.000%
1126	Lost in Space Mid-Central Regional 1993	0	0	0.000%
1127	Basically Speaking Mid-Central 1995	2	4	50.000%
1128	Perfect Cubes Mid-Central 1995	2	7	28.571%
1129	DNA Translation Mid-Central 1995	0	0	0.000%
1130	Galactic Import Mid-Central 1995	0	4	0.000%
1131	Mark-up Mid-Central 1995	0	0	0.000%
1132	A Puzzling Problem Mid-Central 1995	1	1	100.000%
1133	Letter Sequence Analysis Mid-Central 1995	0	0	0.000%
1134	Booklet Printing mcr1998	5	20	25.000%
1135	Finding Rectangles mcr1998	3	9	33.333%
1138	Do the Untwist mcr1998	2	2	100.000%
1147	Pi ecr1995	2	6	33.333%
1149	Machined Surfaces ecr1995	7	7	100.000%
1151	Word Index ecr1995	3	5	60.000%
1153	Triangle War ecr1999	2	2	100.000%
1154	Unscrambling Image ecr1999	1	6	16.667%
1155	A Plug for UNIX ecr1999	3	5	60.000%
1158	Biorhythms ecr1999	21	55	38.182%
1162	Web Navigation ecr2001	7	15	46.667%
1163	Space Station Shielding ecr2001	3	4	75.000%
1166	Square Ice ecr2001	0	0	0.000%
1172	N-Credible Mazes Greater New York 2000	0	0	0.000%
1177	Dividing Mid-Central European Regional Contest 1999	28	102	27.451%
1178	Dreisam Equations Mid-Central European Regional Contest 1999	1	1	100.000%
1179	Formatting Text Mid-Central European Regional Contest 1999	0	0	0.000%
1180	The Game Mid-Central European Regional Contest 1999	2	5	40.000%
1181	LC-Display Mid-Central European Regional Contest 1999	6	21	28.571%
1182	Maze Mid-Central European Regional Contest 1999	0	0	0.000%
1183	Robbery Mid-Central European Regional Contest 1999	0	0	0.000%
1184	S-Trees Mid-Central European Regional Contest 1999	1	1	100.000%
1185	Date bugs Mid-Central European Regional Contest 1999	0	0	0.000%
1186	Atlantis Mid-Central European Regional Contest 2000	1	1	100.000%
1187	Cog-Wheels Mid-Central European Regional Contest 2000	0	0	0.000%
1188	Erdös Numbers Mid-Central European Regional Contest 2000	0	0	0.000%
1189	Number Game Mid-Central European Regional Contest 2000	29	80	36.250%
1190	Ouroboros Snake Mid-Central European Regional Contest 2000	1	1	100.000%
1191	Fold-up Patterns Mid-Central European Regional Contest 2000	0	0	0.000%
1192	Railroad Mid-Central European Regional Contest 2000	0	0	0.000%
1193	Smith Numbers Mid-Central European Regional Contest 2000	9	19	47.368%
1194	Find the Winning Move Mid-Central USA 1999	0	0	0.000%
1195	Myacm Triangles Mid-Central USA 1999	0	0	0.000%
1196	Exchange Rates Mid-Central USA 1999	1	2	50.000%
1197	Loansome Car Buyer Mid-Central USA 1999	0	0	0.000%
1198	Automatic Editing Mid-Central USA 1999	12	20	60.000%
1199	Robot Motion Mid-Central USA 1999	150	286	52.448%
1200	The Triangle Game Mid-Central USA 2000	2	7	28.571%
1201	Easier Done Than Said? Mid-Central USA 2000	242	537	45.065%
1202	Colorville Mid-Central USA 2000	0	0	0.000%
1203	Falling Leaves Mid-Central USA 2000	0	3	0.000%
1204	Edge Detection Mid-Central USA 2000	0	0	0.000%
1205	Instruens Fabulam Mid-Central USA 2000	0	5	0.000%
1206	Financial Management Mid-Atlantic 2001	414	604	68.543%
1207	I Think I Need a Houseboat Mid-Atlantic 2001	11	16	68.750%
1208	Start Up the Startup Mid-Atlantic 2001	2	4	50.000%
1209	A New Growth Industry Mid-Atlantic 2001	0	4	0.000%
1210	Algernon’s Noxious Emissions Mid-Atlantic 2001	0	1	0.000%
1211	FDNY to the Rescue! Mid-Atlantic 2001	1	11	9.091%
1212	For the Porsche Mid-Atlantic 2001	0	0	0.000%
1213	Oh, Those Achin‘ Feet Mid-Atlantic 2001	0	2	0.000%
1214	Sunrise East Central North America 1995	0	0	0.000%
1215	Digital Roots Greater New York 2000	81	209	38.756%
1216	最小公倍数问题 designed by B2L	135	614	21.987%
1221	DNA Translation Mid-Central USA 1995	0	0	0.000%
1225	Chemical Reactions Northeastern Europe 2001 -Problem E	1	1	100.000%
1226	Library Northeastern Europe 2001 -Problem G	0	0	0.000%
1227	Pairs of integers rtheastern Europe 2001 -Problem H	1	6	16.667%
1229	Ambiguous Dates Northwestern Europe 2001 -Problem 2	0	0	0.000%
1231	Enigma Northwestern Europe 2001 -Problem 5	0	0	0.000%
1232	Gridland Northwestern Europe 2001 -Problem 6	2	2	100.000%
1234	Signal Box Northwestern Europe 2001 -Problem 9	0	0	0.000%
1235	L2B的演唱会 designed by B2L	45	141	31.915%
1236	Delta Encoding and Decoding Southeastern European Regional Programming Contes Bucharest,Romania October 18,2003	0	0	0.000%
1237	Hidden Password Southeastern European Regional Programming Contest Bucharest,Romania October 18,2003	2	4	50.000%
1241	Crazy tea party Southeastern European Regional Programming Contest October 18,2003	24	34	70.588%
1243	Supermarket Southeastern European Regional Programming Contest Bucharest,Romania October 18,2003	2	6	33.333%
1244	Lord of the Ring Southeastern European Regional Programming Contest Bucharest,Romania October 18,2003	0	0	0.000%
1245	Common Subsequence Southeastern European Regional Programming Contest Bucharest,Romania October 18,2003	15	23	65.217%
1246	Power Network Southeastern European Regional Programming Contest Bucharest,Romania October 18,2003	19	28	67.857%
1247	Firefighters Southeastern European Regional Programming Contest Bucharest,Romania October 18,2003	0	0	0.000%
1248	Binary Polynomials Southeastern European Regional Programming Contest Bucharest,Romania October 18,2003	0	0	0.000%
1251	Multiple Southeastern Europe 2000	0	0	0.000%
1252	Girls and Boys Southeastern Europe 2000	0	4	0.000%
1253	Symbolic Derivation Southeastern Europe 2000	0	0	0.000%
1257	ZIP-1 ZJOI 2001	12	36	33.333%
1258	ZIP-2 ZJOI 2001	2	3	66.667%
1259	积木城堡 ZJOI 2001	2	3	66.667%
1260	三维扫描 ZJOI 2001	0	5	0.000%
1262	Fibonacci Number 数据结构作业-递归	1170	2791	41.920%
1263	Word Reversal Shanghai Jiaotong University Programming Contest 2004	188	288	65.278%
1264	Adding 1s, 2s, and 3s Shanghai Jiaotong University Programming Contest 2004	84	106	79.245%
1265	Triangle Centers Shanghai Jiaotong University Programming Contest 2004	0	0	0.000%
1266	Jimmy‘s Riddles Shanghai Jiaotong University Programming Contest 2004	0	0	0.000%
1267	Rhombs Shanghai Jiaotong University Programming Contest 2004	0	0	0.000%
1268	Arctic Network Shanghai Jiaotong University Programming Contest 2004	0	0	0.000%
1269	Mondriaan‘s Dream Shanghai Jiaotong University Programming Contest 2004	0	0	0.000%
1271	Matrix Shanghai 2004 Preliminary	2	3	66.667%
1272	Triangle Shanghai 2004 Preliminary	0	3	0.000%
1273	Calendar Shanghai 2004 Preliminary	2	2	100.000%
1274	Recaman‘s Sequence Shanghai 2004 Preliminary	343	677	50.665%
1275	Terrible Sets 动态规划	22	27	81.481%
1276	Fractal Shanghai 2004 Preliminary	0	16	0.000%
1277	Inversion Shanghai 2004 Preliminary	0	1	0.000%
1278	Amphiphilic Carbon Molecules Shanghai 2004	0	0	0.000%
1279	Link and Pop -- the Block Game Shanghai 2004	0	2	0.000%
1281	Different Digits Shanghai 2004	0	2	0.000%
1282	That Nice Euler Circuit Shanghai 2004	0	0	0.000%
1283	The Floor Bricks Shanghai 2004	0	0	0.000%
1284	The Rotation Game Shanghai 2004	0	0	0.000%
1285	Tian Ji -- The Horse Racing Shanghai 2004	2	3	66.667%
1286	Islands and Bridges Shanghai 2004	1	5	20.000%
1287	Jamie‘s Contact Groups Shanghai 2004	0	0	0.000%
1288	Digital Friends	1	6	16.667%
1289	Make it Manhattan	0	0	0.000%
1290	Hangover Mid-Central USA 2001	7	10	70.000%
1291	STAMPS Pacific Northwest 1998	1	2	50.000%
1292	FILE MAPPING Pacific Northwest 1998	0	0	0.000%
1293	Modular multiplication of polynomials Taejon 2001	3	12	25.000%
1294	Flip and Shift Taejon 2001	0	0	0.000%
1295	Moving Tables Taejon 2001	2	8	25.000%
1296	Image Perimeters Mid-Central USA 2001	1	1	100.000%
1297	Stockbroker Grapevine Southern African 2001	17	21	80.952%
1298	Octal Fractions Southern African 2001	4	7	57.143%
1301	Family Southwestern Europe 2002	0	2	0.000%
1302	Timetable Southwestern Europe 2002	0	0	0.000%
1303	Left labyrinths Southwestern Europe 2002	1	1	100.000%
1306	THE DRUNK JAILER Greater New York 2002	7	13	53.846%
1307	L-I-N-G-O: LINGO Greater New York 2002	0	0	0.000%
1308	NUMBER BASE CONVERSION Greater New York 2002	3	4	75.000%
1310	Word Encoding（难度：4星） Northwestern Europe 2004	0	0	0.000%
1312	Taxi Cab Scheme（难度：2星） Northwestern Europe 2004	1	5	20.000%
1315	Investment（难度：2星） Northwestern Europe 2004	50	69	72.464%
1316	Pipes（难度：5星） Northwestern Europe 2004	1	4	25.000%
1317	SETI（难度：3星） Northwestern Europe 2004	0	0	0.000%
1318	Minimax Triangulation（难度：3星） Northwestern Europe 2004	1	3	33.333%
1319	All in All Ulm Local 2002	206	485	42.474%
1321	California Jones and the Gate to Freedom Ulm Local 2002	0	0	0.000%
1322	Diplomatic License Ulm Local 2002	26	48	54.167%
1323	Polygon Programming with Ease Ulm Local 2002	1	1	100.000%
1324	The Sierpinski Fractal Ulm Local 2002	2	4	50.000%
1325	Paths on a Grid Ulm Local 2002	2	5	40.000%
1326	Hall of Fountains Ulm Local 2002	0	0	0.000%
1327	All Discs Considered Ulm Local 2004	1	1	100.000%
1328	Boolean Logic Ulm Local 2004	0	0	0.000%
1330	In Danger Ulm Local 2004	1	1	100.000%
1331	Run Length Encoding Ulm Local 2004	2	12	16.667%
1335	洗牌问题 OIBH 信息学练习赛 #1	169	306	55.229%
1336	赋值问题 OIBH 信息学练习赛 #1	170	614	27.687%
1337	埃及分数 OIBH 信息学练习赛 #1	5	25	20.000%
1338	字符串的序号 OIBH 信息学练习赛 #2	122	229	53.275%
1339	尔虞我诈 OIBH 信息学练习赛 #2	0	0	0.000%
1340	猫和老鼠 OIBH 信息学练习赛 #2	167	450	37.111%
1343	线型网络 OIBH 信息学练习赛 #3	1	5	20.000%
1344	四塔问题 OIBH信息学练习赛 #4	9	14	64.286%
1345	算式排版 OIBH信息学练习赛 #4	0	0	0.000%
1346	撕邮票 OIBH信息学练习赛 #4	23	66	34.848%
1347	数集分割 OIBH信息学练习赛 #5	17	68	25.000%
1348	Encrypt OIBH信息学练习赛 #6	0	4	0.000%
1349	Pleasure Ground OIBH信息学练习赛 #6	0	0	0.000%
1350	War Field Statistical System OIBH信息学练习赛 #6	1	1	100.000%
1351	Multisort OIBH信息学练习赛 #7	0	6	0.000%
1352	Arena OIBH信息学练习赛 #7	0	1	0.000%
1353	圆 OIBH信息学练习赛 #9	6	17	35.294%
1354	矩形 OIBH信息学练习赛 #9	1	4	25.000%
1359	Euro Efficiency Northwestern Europe 2002	1	1	100.000%
1360	Markov Trains Northwestern Europe 2002	0	0	0.000%
1363	The Picnic Northwestern Europe 2002	0	0	0.000%
1366	Input Northwestern Europe 2002	0	0	0.000%
1367	Alphacode East Central North America 2004	6	16	37.500%
1368	Anti-prime Sequences East Central North America 2004	2	2	100.000%
1369	Hit or Miss East Central North America 2004	0	0	0.000%
1370	I Conduit! East Central North America 2004	1	3	33.333%
1371	Roll Playing Games East Central North America 2004	0	0	0.000%
1372	Team Rankings East Central North America 2004	0	1	0.000%
1373	To and Fro East Central North America 2004	6	11	54.545%
1374	Translations East Central North America 2004	0	0	0.000%
1377	Intersecting Lines Mid-Atlantic 1996	0	1	0.000%
1378	Cowculations Mid-Atlantic 1996	10	13	76.923%
1379	Hi-Q Mid-Atlantic 1996	0	0	0.000%
1380	Call Forwarding Mid-Atlantic 1996	0	0	0.000%
1381	Making the Grade Mid-Atlantic 1996	0	0	0.000%
1382	Perfection Mid-Atlantic 1996	1	6	16.667%
1383	Shipping Routes Mid-Atlantic 1996	0	0	0.000%
1384	Slurpys Mid-Atlantic 1996	0	0	0.000%
1389	DDR King OIBH Reminiscence Programming Contest	0	0	0.000%
1390	Labyrinth	0	0	0.000%
1391	01-K Code Zhejiang Provincial Programming Contest 2006	0	0	0.000%
1392	Trees on the Level Zhejiang University Local Contest 2002,Warmup	0	0	0.000%
1393	FatMouse and Cheese Zhejiang University Training Contest 2001	1	1	100.000%
1398	Period Southeastern Europe 2004	25	73	34.247%
1399	Corporative Network 并查集	36	135	26.667%
1400	Cave Exploration Southeastern Europe 2004	0	0	0.000%
1403	Alibaba Southeastern Europe 2004	1	1	100.000%
1414	Ride to School Beijing 2004 Preliminary	17	45	37.778%
1415	Persistent Numbers Waterloo local 2003.07.05	112	286	39.161%
1416	The Clocks IOI 1994	0	1	0.000%
1417	Divisibility Northeastern Europe 1999	3	4	75.000%
1420	Expression Northeastern Europe 1999	1	1	100.000%
1421	Computer Dialogue Northeastern Europe 1999	0	2	0.000%
1423	Grandpa is Famous South America 2004	1	5	20.000%
1427	UNIMODAL PALINDROMIC DECOMPOSITIONS Greater New York 2002	1	1	100.000%
1429	Rock, Scissors, Paper Waterloo local 2003.01.25	140	236	59.322%
1431	Party Lamps IOI 1998	0	1	0.000%
1432	LITTLE SHOP OF FLOWERS IOI 1999	1	4	25.000%
1434	Solitaire Southwestern Europe 2002	0	0	0.000%
1435	Jungle Roads Mid-Central USA 2002	2	4	50.000%
1437	Knight Moves Ulm Local 1996	9	14	64.286%
1439	Invitation Cards Central Europe 1998	1	2	50.000%
1440	False coin Northeastern Europe 1998	2	3	66.667%
1441	Packing Rectangles IOI 1995	0	2	0.000%
1442	Expanding Rods Waterloo local 2004.06.12	1	1	100.000%
1443	Binomial Showdown Ulm Local 1997	9	28	32.143%
1444	Adding Reversed Numbers Central Europe 1998	6	9	66.667%
1445	The Highest Profits CTU Open 1999	1	1	100.000%
1447	DonutsOnTheGrid Member Single Round Match 455 Round 1 -Division II,Level Three	0	0	0.000%
1448	Relatives Waterloo local 2002.07.01	3	5	60.000%
1449	Pick-up sticks Waterloo local 2005.09.17	1	1	100.000%
1450	String‘s Puzzle South Central China 2007	1	2	50.000%
1451	Mountains South-Central-China-2007 数学计算几何	0	0	0.000%
1452	Gold Transportation South-Central-China-2007 二分最大流Dinic	6	7	85.714%
1453	The Best Travel Design South-Central-China-2007 图论状态压缩dp	1	1	100.000%
1454	Travel South-Central-China-2007 图论 dp	0	0	0.000%
1455	FlashGet South-Central-China-2007 模拟题	0	0	0.000%
1456	Accelerator South-Central-China-2007 二分	0	0	0.000%
1459	Game Prediction Beijing 2002 贪心	6	8	75.000%
1460	Radar Installation Beijing 2002 贪心	16	36	44.444%
1461	Triathlon Northeastern Europe 2000 数学线性规划平面半交	4	11	36.364%
1462	Integer Intervals CEOI-1997 签到题	0	1	0.000%
1463	The Triangle IOI 1994 dp	37	67	55.224%
1464	Pre-Post-erous! East Central North America 2002 递归数据结构组合数学	0	0	0.000%
1465	The Troublesome Frog IOI 2002 剪枝	2	2	100.000%
1466	Unit Fraction Partition Japan 2004 Domestic DFS 剪枝	1	1	100.000%
1467	Function Run Fun Pacific Northwest 1999 记忆化搜索	8	14	57.143%
1468	Vase collection Northwestern Europe 2003 DFS 二进制枚举	1	4	25.000%
1472	Ancient Cipher Northeastern Europe 2004 签到排序	18	55	32.727%
1473	Building a New Depot CTU Open 2003 签到排序	3	7	42.857%
1474	Hardwood Species Waterloo Local 2002.01.26 签到数据结构	11	17	64.706%
1477	Babelfish Waterloo local 2001.09.22 字典树排序二分哈希表	5	28	17.857%
1478	Bounding box Waterloo local 2001.09.22 计算几何	1	1	100.000%
1479	A multiplication game Waterloo local 2001.09.22 签到题	2	2	100.000%
1480	Unequalled Consumption Northwestern Europe 2005 动态规划多重背包生成函数	0	3	0.000%
1481	Declaration of Content Northwestern Europe 2005	0	0	0.000%
1485	Reduced ID Numbers Northwestern Europe 2005	2	2	100.000%
1486	Tantrix Northwestern Europe 2005	0	0	0.000%
1487	Guardian of Decency Northwestern Europe 2005	1	1	100.000%
1488	Up the Stairs Northwestern Europe 2005	1	1	100.000%
1490	The Circumference of the Circle Ulm Local 1996	3	4	75.000%
1493	Arbitrage Ulm Local 1996	5	10	50.000%
1496	Equation Solver Ulm Local 1997	6	7	85.714%
1498	Matrix Chain Multiplication Ulm Local 1996	3	4	75.000%
1499	Quick Change Greater New York 2006	9	10	90.000%
1500	Triangular Sums Greater New York 2006	170	210	80.952%
1503	W‘s Cipher Mid-Central USA 2001	116	203	57.143%
1504	Margaritas on the River Walk Greater New York 2006	1	1	100.000%
1506	Sign Message Formatting Greater New York 2006	0	0	0.000%
1507	Split Windows Mid-Central USA 2001	1	1	100.000%
1508	Double Vision Mid-Central USA 2001	0	0	0.000%
1512	Magnificent Meatballs Mid-Central USA 2002	2	2	100.000%
1513	Safecracker Mid-Central USA 2002	2	2	100.000%
1514	Tanning Salon Mid-Central USA 2002	2	2	100.000%
1515	Jungle Roads Mid-Central USA 2002	4	4	100.000%
1516	Bridging signals Northwestern Europe 2003	2	2	100.000%
1518	Programmer, Rank Thyself Mid-Central USA 2002	2	4	50.000%
1519	Hilbert Curve Intersections Mid-Central USA 2002	0	0	0.000%
1520	Oil Pipeline Mid-Central USA 2002	0	0	0.000%
1521	Vase collection Northwestern Europe 2003	0	2	0.000%
1523	Sightseeing tour Northwestern Europe 2003	0	0	0.000%
1524	Quicksum Mid-Central USA 2006	125	168	74.405%
1525	Linear Pachinko Mid-Central USA 2006	0	3	0.000%
1526	Surprising Strings Mid-Central USA 2006	4	4	100.000%
1527	Root of the Problem Mid-Central USA 2006	42	75	56.000%
1528	Doubles Mid-Central USA 2003	7	10	70.000%
1529	Symmetric Order Mid-Central USA 2004	4	4	100.000%
1530	Falling Ice Mid-Central USA 2006	0	0	0.000%
1531	Frugal Search Mid-Central USA 2006	0	0	0.000%
1532	Go Go Gorelians Mid-Central USA 2006	1	1	100.000%
1533	Data Mining? Mid-Central USA 2003	0	0	0.000%
1534	Flow Layout Mid-Central USA 2004	0	0	0.000%
1535	Permutation Code Mid-Central USA 2004	0	2	0.000%
1536	Minimum Transport Cost Asia 1996,Shanghai (Mainland China)	2	11	18.182%
1537	Prime Ring Problem Asia 1996,Shanghai (Mainland China)	4	6	66.667%
1539	Pattern Matching Using Regular Expression Asia 1997,Shanghai (Mainland China)	0	0	0.000%
1540	Maximum Sum Asia 1997,Shanghai (Mainland China)	0	0	0.000%
1541	Elevator Simulation Asia 1997,Shanghai (Mainland China)	0	0	0.000%
1542	Surround the Trees Asia 1997,Shanghai (Mainland China)	1	3	33.333%
1543	Employment Planning Asia 1997,Shanghai (Mainland China)	0	0	0.000%
1544	杀蚂蚁 20089ZJoi一试	1	1	100.000%
1545	泡泡堂 20089ZJoi一试	0	0	0.000%
1546	Risk 20089ZJoi一试	1	1	100.000%
1547	树的统计 20089ZJoi一试	74	128	57.812%
1548	Game Prediction Beijing 2002	4	6	66.667%
1549	Holedox Moving Beijing 2002	1	1	100.000%
1550	Mileage Bank Beijing 2002	5	13	38.462%
1551	Radar Installation Beijing 2002	25	40	62.500%
1553	The Secret Number Japan 2003 Domestic	1	3	33.333%
1557	Family Tree Asia 1999,Kyoto (Japan)	9	29	31.034%
1558	Push!! Asia 2000,Tsukuba (Japan)	0	0	0.000%
1559	Monkey and Banana University of Ulm Local Contest 1996	2	3	66.667%
1560	Copying Books Central Europe 1998	0	0	0.000%
1562	Piggy-Bank Central Europe 1999	1	1	100.000%
1564	Biker‘s Trip Odometer Greater New York 2003	0	0	0.000%
1566	Factorial Central Europe 2000	5	8	62.500%
1567	I-Keyboard Central Europe 2000	0	0	0.000%
1568	Simple Arithmetics Central Europe 2000	1	3	33.333%
1570	Direct Visibility Central Europe 2000	0	0	0.000%
1571	Complicated Expressions Central Europe 2000	0	0	0.000%
1572	The Game of Master-Mind Central Europe 2000	0	0	0.000%
1573	Pre-Post-erous! East Central North America 2002	0	0	0.000%
1574	Verify Credit Card TopCoder SRM 396 Division II Problem A	1	1	100.000%
1575	DNA String TopCoder SRM 396 Division II Problem B &Division I Problem A	0	0	0.000%
1576	Fix Image TopCoder SRM 396 Division I Problem B	0	0	0.000%
1577	Removing Digits TopCoder SRM 396 Division II Problem C	2	3	66.667%
1578	More Nim TopCoder SRM 396 Division I Problem C	0	5	0.000%
1579	Gone Fishing East Central North America 1999	66	136	48.529%
1581	Antimonotonicity Waterloo Local Contest,2007.7.14	2	2	100.000%
1582	Humidex Waterloo Local Contest,2007.7.14	2	6	33.333%
1584	Texas Trip Waterloo Local Contest,2007.7.14	0	0	0.000%
1585	一个简单题 2008年ACM/ICPC校内网上预选赛，数据结构课件第03章栈与队列 P18	20	279	7.168%
1586	火星货币 2008年ACM/ICPC校内网上预选赛	5	56	8.929%
1587	空当接龙 2008年ACM/ICPC校内网上预选赛	0	1	0.000%
1588	扫雷 2008年ACM/ICPC校内网上预选赛，Waterloo local 1999.10.02	20	50	40.000%
1589	Brainf*ck 2008年ACM/ICPC校内网上预选赛	2	8	25.000%
1590	Windows图标 2008年ACM/ICPC校内网上预选赛	3	12	25.000%
1591	Risk 2008年ACM/ICPC校内网上预选赛	0	0	0.000%
1595	Goldbach‘s Conjecture Svenskt M?sterskap i Programmering/Norgesmesterskapet 2002	3	5	60.000%
1598	水晶球 TopCoder SRM 409 -Division I,Level Two	0	0	0.000%
1599	网格染色 TopCoder SRM 409 -Division I,Level Three	0	0	0.000%
1602	Copying Books	0	0	0.000%
1603	Ferry Loading II	0	1	0.000%
1604	Persistent Numbers	2	2	100.000%
1606	Tango Tango Insurrection Waterloo local 2004.01.31	0	0	0.000%
1607	Cable Donation 2008 TCO,Qualification Round 3,Level Two	0	0	0.000%
1608	Team Builder TopCoder SRM 184 -Division II,Level Three	0	0	0.000%
1609	解题报告之争 2008年北京化工大学ACM-ICPC暑期集训题－licstar	1	1	100.000%
1610	Summing Arithmetic Progressions TopCoder SRM 385 -Division II,Level Three	1	2	50.000%
1611	BUCT-ACM 迷宫挑战赛 2008年北京化工大学ACM-ICPC暑期集训题－HarderJ	2	2	100.000%
1616	BUCT-ACM 迷宫挑战赛赛果公布与查询 2008年北京化工大学ACM-ICPC暑期集训题－HarderJ	2	27	7.407%
1617	Relative Relatives South Central USA 2004	2	3	66.667%
1618	Colored Sticks The UofA Local 2000.10.14	2	7	28.571%
1619	Gold Balanced Lineup USACO 2007 March Gold	2	4	50.000%
1621	Secret between JimCow and 3Stone	0	0	0.000%
1623	Smooth Numbers TopCoder SRM 388 -Division II,Level Three	1	3	33.333%
1625	Y2K Accounting Bug Waterloo local 2000.01.29	13	13	100.000%
1627	Gauß in Elementary School TUD Programming Contest 2006,Darmstadt,Germany (改)	0	1	0.000%
1628	Paper Cutting CTU Open 2003	0	0	0.000%
1629	Bridge Hands CTU Open 2003	0	0	0.000%
1631	Flip Game Northeastern Europe 2000	12	17	70.588%
1632	Red and Black Japan 2004 Domestic	3	5	60.000%
1634	24点纸牌游戏 2008年北京化工大学ACM-ICPC暑期集训题－HarderJ	2	93	2.151%
1635	The Max Sub_Sum 2008年北京化工大学ACM-ICPC暑期集训题－HarderJ	1	8	12.500%
1636	The Sum of 1s 2008年北京化工大学ACM-ICPC暑期集训题－HarderJ	4	9	44.444%
1637	Who is the boss? 2008年北京化工大学ACM-ICPC暑期集训题－HarderJ	2	2	100.000%
1638	Old Stone Bridge	1	1	100.000%
1639	Dominoes CEOI 1997	1	2	50.000%
1641	Curling 2.0 Japan 2006 Domestic	1	1	100.000%
1642	星期几？ 2008年北京化工大学ACM-ICPC暑期集训题－MasterLuo	69	230	30.000%
1643	Old Stone Bridge2 2008年北京化工大学ACM-ICPC暑期集训题－HarderJ	1	1	100.000%
1644	Automatic Correction of Misspellings Ulm Local 2006	2	2	100.000%
1645	Wine Trading in Gergovia Ulm Local 2006	1	1	100.000%
1648	Drink, on Ice Ulm Local 2003	1	1	100.000%
1651	Largest Rectangle in a Histogram Ulm Local 2003	3	7	42.857%
1652	Annoying painting tool Ulm Local 2007	1	1	100.000%
1653	Black and white painting Ulm Local 2007	2	2	100.000%
1654	Cylinder Ulm Local 2007	0	0	0.000%
1655	Deli Deli Ulm Local 2007	2	2	100.000%
1656	Expressions Ulm Local 2007	0	0	0.000%
1658	Artificial Intelligence? Ulm Local 1998	2	4	50.000%
1661	Error Correction Ulm Local 1998	4	4	100.000%
1665	Flavius Josephus Reloaded Ulm Local 2006	0	3	0.000%
1666	Economic Phone Calls Ulm Local 2006	1	1	100.000%
1670	Hay Points Waterloo local 2002.07.01	1	1	100.000%
1671	Slots of Fun East Central North America 2002	0	0	0.000%
1672	Stacking Cubes East Central North America 2000	1	1	100.000%
1673	Bricks Northeastern Europe 2002	1	2	50.000%
1676	Tree Summing Duke Internet Programming Contest 1992,UVA 112	2	3	66.667%
1677	Increasing Sequences East Central North America 2002	2	4	50.000%
1678	连续子段和 2009年ACM/ICPC校内网上预选赛	1	10	10.000%
1679	节约经费 2009年ACM/ICPC校内网上预选赛	6	14	42.857%
1680	渡河问题 2009年ACM/ICPC校内网上预选赛	0	0	0.000%
1681	新时代水王 2009年ACM/ICPC校内网上预选赛	20	90	22.222%
1682	百步穿杨 2009年ACM/ICPC校内网上预选赛	2	5	40.000%
1683	Nonogram 生成器 2009年ACM/ICPC校内网上预选赛	12	43	27.907%
1684	城堡守卫战 2009年ACM/ICPC校内网上预选赛	3	20	15.000%
1685	德克斯特的困扰 2009年ACM/ICPC校内网上预选赛	1	1	100.000%
1686	神秘答案 2009年ACM/ICPC校内网上预选赛	0	0	0.000%
1687	MOM大赛《ACM/ICPC程序设计方法与实践》上机考试 2009	288	545	52.844%
1688	入场队形《ACM/ICPC程序设计方法与实践》上机考试 2009	50	257	19.455%
1689	特工密码《ACM/ICPC程序设计方法与实践》上机考试 2009	448	977	45.855%
1691	贪吃蛇《ACM/ICPC程序设计方法与实践》上机考试 2009	2	81	2.469%
1708	Muddy roads USACO 2005 U S Open Silver	1	1	100.000%
1709	Robots Mid-Central USA 2003	1	2	50.000%
1710	Basic remains Waterloo local 2003.09.20	1	1	100.000%
1716	The Wedding Juicer USACO 2005 January Gold	0	3	0.000%
1717	Out of Hay USACO 2005 March Silver	0	2	0.000%
1718	Cube Stacking USACO 2004 U S Open	0	0	0.000%
1720	Circles Country Top Coder	0	0	0.000%
1722	MazeWanderingEasy TopCoder	2	5	40.000%
1728	Prime Test POJ Monthly	16	64	25.000%
1729	Color POJ Monthly,Lou Tiancheng	1	6	16.667%
1732	Alfredo‘s Pizza Restaurant University of Ulm Local Contest 2008	9	11	81.818%
1733	Broken Keyboard University of Ulm Local Contest 2008	1	1	100.000%
1734	Convert Kilometers to Miles University of Ulm Local Contest 2008	2	3	66.667%
1735	Decode the Strings University of Ulm Local Contest 2008	3	5	60.000%
1736	El Dorado University of Ulm Local Contest 2008	0	1	0.000%
1737	Forest University of Ulm Local Contest 2008	0	0	0.000%
1738	A Game with Marbles University of Ulm Local Contest 2008	2	4	50.000%
1739	Help Bob University of Ulm Local Contest 2008	0	0	0.000%
1740	Sorting With Permutation TopCoder	0	3	0.000%
1741	A Series TopCoder	0	0	0.000%
1744	God of the Vile Baskers CTU Open 2004	0	2	0.000%
1745	Moo University - Financial Aid USACO 2004 March Green	1	1	100.000%
1746	三逆数 2009年暑期集训题 -By BrainDeveloper	38	118	32.203%
1747	Birds Counting TopCoder	0	2	0.000%
1748	PalindromeFactory TopCoder	0	0	0.000%
1752	TeamBuilding TopCoder	0	0	0.000%
1755	The New Game at Discoveryland 2009东北地区ACM竞赛	0	0	0.000%
1756	Garden visiting 2009东北地区ACM竞赛	0	0	0.000%
1757	Max Chain 2009东北地区ACM竞赛	1	4	25.000%
1758	Min Chain 2009东北地区ACM竞赛	3	9	33.333%
1759	Power Line 2009东北地区ACM竞赛	1	2	50.000%
1760	Sushi 2009东北地区ACM竞赛	0	0	0.000%
1762	Xian-Xiang 2009东北地区ACM竞赛	0	0	0.000%
1763	Financial Management 2009东北地区ACM竞赛	52	68	76.471%
1765	Triangular Pastures USACO 2002 February	0	0	0.000%
1766	Following Orders Duke Internet Programming Contest 1993,uva 124	0	0	0.000%
1770	TheLockDivOne TopCoder	0	0	0.000%
1772	StrongPrimePower TopCoder	2	21	9.524%
1774	Best Compression Ever NCPC 2008	0	0	0.000%
1776	Dinner NCPC 2008	0	0	0.000%
1777	Event Planning NCPC 2008	0	0	0.000%
1778	Fixing the Bugs NCPC 2008	0	0	0.000%
1779	Getting Gold NCPC 2008	1	1	100.000%
1780	Hard Evidence NCPC 2008	0	0	0.000%
1781	Introspective Caching NCPC 2008	0	0	0.000%
1782	Just A Few More Triangle! NCPC 2008	0	0	0.000%
1783	Another lottery University of Ulm Local Contest 2009	0	0	0.000%
1784	Ballot evaluation University of Ulm Local Contest 2009	1	1	100.000%
1785	Cyclic antimonotonic permutations University of Ulm Local Contest 2009	0	0	0.000%
1786	Dark roads University of Ulm Local Contest 2009	1	1	100.000%
1787	Elias gamma coding University of Ulm Local Contest 2009	1	1	100.000%
1788	Food portion size University of Ulm Local Contest 2009	0	0	0.000%
1789	Generate random numbers University of Ulm Local Contest 2009	1	1	100.000%
1790	Hotel booking University of Ulm Local Contest 2009	0	0	0.000%
1791	NBA Finals SWUST”四川省大学生程序设计竞赛”选拔赛	0	7	0.000%
1792	Find Out an “E” SWUST”四川省大学生程序设计竞赛”选拔赛	0	3	0.000%
1793	Judging ACM/ICPC SWUST”四川省大学生程序设计竞赛”选拔赛	1	1	100.000%
1795	Rings of square grid SWUST”四川省大学生程序设计竞赛”选拔赛	0	0	0.000%
1797	An Interesting Sequence 3rd Central South China Programming Contest	0	0	0.000%
1798	Twinkle Twinkle Little Star 3rd Central South China Programming Contest	0	0	0.000%
1799	Color the necklace 3rd Central South China Programming Contest	0	0	0.000%
1800	DNA computing 3rd Central South China Programming Contest	0	0	0.000%
1801	Webgame GuduSanGuo 3rd Central South China Programming Contest	0	0	0.000%
1802	Magic Tower 3rd Central South China Programming Contest	0	0	0.000%
1803	Chinese checkers 3rd Central South China Programming Contest	0	0	0.000%
1804	Doctor NiGONiGO’s multi-core CPU 3rd Central South China Programming Contest	0	0	0.000%
1805	The Mummy Returns 3rd Central South China Programming Contest	0	0	0.000%
1806	Judging Filling Problems 3rd Central South China Programming Contest	0	6	0.000%
1808	Cup The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	32	133	24.060%
1809	Find the Path The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	1	26	3.846%
1810	Five in a Row, Again The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	29	49	59.184%
1811	Minimum Heap The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	2	11	18.182%
1812	Name PK The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	71	181	39.227%
1813	Pendant The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	11	23	47.826%
1814	Radar The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	4	9	44.444%
1815	Ring The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	2	3	66.667%
1816	Run The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	5	48	10.417%
1817	Toxophily The 34th ACM/ICPC Asia Regional Wuhan Site,Warmup	22	42	52.381%
1819	Assembling Services The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1820	Box Relations The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1821	Crossing Rivers The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1822	Download Manager The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1823	Exclusive-OR The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1824	Final Combat	0	0	0.000%
1825	Gift Hunting The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1826	Help Bubu The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1827	In A Crazy City The 2009 ACM Asia Programming Contest Wuhan Site	0	3	0.000%
1828	Jiajia‘s Robot The 2009 ACM Asia Programming Contest Wuhan Site	0	0	0.000%
1829	Easy Counting MasterLuo	2	2	100.000%
1830	Magical Source	5	12	41.667%
1831	The Palindrome	4	10	40.000%
1832	Lame Knight	0	0	0.000%
1833	Hands Shaking	6	17	35.294%
1834	Pouring Water	0	0	0.000%
1837	MegaSum(Easy Edition) MasterLuo -Edit from TopCoder SRM 454 DIV1 Level 3	0	0	0.000%
1838	YahtzeeScore TopCoder SRM146DIV2	11	28	39.286%
1839	MegaSum(Harder Edition) Topcoder SRM 454 DIV1 level 3	0	0	0.000%
1840	DivisorDigits(easy) TopCoder SRM215	26	37	70.270%
1841	StreetParking(easy) TopCoder SRM159	1	1	100.000%
1842	TheAlmostLuckyNumbers Single Round Match 453.5 Round 1 -Division I,Level Three	0	0	0.000%
1843	BritishCoins(easy) TopCoder SRM165	41	79	51.899%
1847	ActivateTree Member Single Round Match 455 Round 1 -Division I,Level Three	0	0	0.000%
1848	Cross Fire 计科0803杨波、余廷钊、宋康、罗超然	0	1	0.000%
1864	iSharp NEERC2008	2	3	66.667%
1865	Javanese Cryptoanalysis NEERC2008	0	0	0.000%
1866	KINA Is Not Abbreviation NEERC2008	0	0	0.000%
1886	Prizes For Coders	0	0	0.000%
1920	天才麻将少年 Jimmy酱	2	4	50.000%
1921	PresentationError	11	20	55.000%
1934	Time 辽宁省赛2010	58	106	54.717%
1936	Intermediary 辽宁省赛2010	1	8	12.500%
1937	English Game 辽宁省赛2010	6	11	54.545%
1938	Friends number 辽宁省赛2010	14	58	24.138%
1939	Happiness Hotel 辽宁省赛2010	2	27	7.407%
1940	NEW RDSP MODE I 辽宁省赛2010	8	35	22.857%
1941	铺地毯 NOIP2011	12	21	57.143%
1942	选择客栈 NOIP2011	3	12	25.000%
1944	多项式系数 NOIP2011	22	140	15.714%
1945	聪明的质监员 NOIP2011	1	3	33.333%
1946	观光公交 NOIP2011	0	1	0.000%
1947	数字反转 NOIP2011	284	786	36.132%
1948	统计单词数 NOIP2011	73	391	18.670%
1949	瑞士轮 NOIP2011	1	5	20.000%
1950	表达式的值 NOIP2011	0	1	0.000%
1956	Biggest Number 湖南省第六届大学生计算机程序设计竞赛	5	19	26.316%
1957	Repairing a Road 湖南省第六届大学生计算机程序设计竞赛	0	1	0.000%
1960	Infinite Dictionaries 湖南省第六届大学生计算机程序设计竞赛	1	2	50.000%
1962	奖学金 NOIP2007	21	92	22.826%
1963	纪念品分组 NOIP2007	14	27	51.852%
1964	守望者的逃离 NOIP2007	3	3	100.000%
1965	Hanoi双塔问题 NOIP2007	9	22	40.909%
1968	C hicken and rabbit s 20100831湖工大校赛	48	112	42.857%
1969	Diamond 20100831湖工大校赛	6	24	25.000%
1970	Easy List Operations 20100831湖工大校赛	7	16	43.750%
1972	Give me the answer 20100831湖工大校赛	10	18	55.556%
1973	Hidden Number 20100831湖工大校赛	1	1	100.000%
1974	I think it's hard 20100831湖工大校赛	12	31	38.710%
1982	TYVJ 1006 isbn	43	101	42.574%
1992	TYVJ 1016 装箱问题 Vivian&nbsp Snow&nbsp 提供！	180	358	50.279%
1993	TYVJ 1017 冗余关系感谢Vivian&nbsp Snow提供原创题目，admin，tcboy修改题目、数据	12	28	42.857%
1996	TYVJ 1020 寻找质因数感谢 Vivian&nbsp Snow	34	86	39.535%
1997	TYVJ 1021 线段长度感谢！ Vivian&nbsp Snow	27	65	41.538%
1998	TYVJ 1022进制转换 Vivian&nbsp Snow 广东汕头聿怀初级中学NOIp第一次训练用题	22	34	64.706%
1999	TYVJ 1023 奶牛的锻炼 Vivian&nbsp Snow 广东汕头聿怀初级中学NOIp第一次训练用题	6	26	23.077%
2026	TYVJ 1075 硬币游戏 usaco&nbsp nov09&nbsp Ag&nbsp translated&nbsp by&nbsp pricez	3	5	60.000%
2029	TYVJ 1028 Bessie的体重问题	111	228	48.684%
2038	TYVJ 1037 阶乘统计2 Vivian&nbsp Snow对P1018的改造	11	54	20.370%
2062	TYVJ 1086 Elevator Vivian&nbsp Snow	6	8	75.000%
2066	TYVJ 1090 母舰 Vivian&nbsp Snow	8	27	29.630%
2067	TYVJ 1091 等差数列 Vivian&nbsp Snow	9	15	60.000%
2068	TYVJ 1092 麻将 Vivian&nbsp Snow	1	1	100.000%
2069	TYVJ 1093 验证数独 Vivian&nbsp Snow	22	43	51.163%
2070	TYVJ 1094 矩形分割 Vivian&nbsp Snow	3	3	100.000%
2077	Series Determination	150	256	58.594%
2079	Can you solve this equation?	86	263	32.700%
2083	Fruit Ninja	2	2	100.000%
2093	Cash Machine 计科1105 倪晨 &朱豪	16	29	55.172%
2111	求二进制数中1的个数 liuyong	248	399	62.155%
2114	Prime Gap Japan 2007	66	84	78.571%
2115	Treasure Hunting 2010 Asia Regional Hangzhou Site ——Online Contest	5	43	11.628%
2116	Happy 2006 POJ Monthly--2006.03.26,static	27	150	18.000%
2117	Pseudoprime numbers Waterloo Local Contest,2007.9.23	19	39	48.718%
2119	bigger sum 2013校赛	9	40	22.500%
2126	dumpling 2013校赛	2	8	25.000%
2137	A Famous Music Composer 复旦大学2012校赛	49	54	90.741%
2138	A Famous Airport Manager 复旦大学2012校赛	1	3	33.333%
2139	A Famous ICPC Team 复旦大学2012校赛	18	25	72.000%
2141	A Famous Equation 复旦大学2012校赛	1	2	50.000%
2142	A Famous King’s Trip 复旦大学2012校赛	1	1	100.000%
2143	The Famous ICPC Team Again 复旦大学2012校赛	1	1	100.000%
2144	A Famous City 复旦大学2012校赛	2	2	100.000%
2145	Two Famous Companies 复旦大学2012校赛	2	4	50.000%
2162	算法2-24 单链表反转 fixcdata()	461	1559	29.570%
2163	算法2-25 有序单链表删除重复元素 fixcdata()	612	1374	44.541%
2170	0-1 matrix	4	9	44.444%
2171	services in network	3	3	100.000%
2180	decryption 2014校赛	8	106	7.547%
2181	Evaluation 2014校赛	3	36	8.333%
2183	Find Permutation 2014校赛	2	8	25.000%
2189	Liveness Analysis 2014校赛	4	6	66.667%
2193	算法2-8~2-11：链表的基本操作 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1326">buct.acmclub.com	981	2955	33.198%
2194	算法2-13~2-16：静态链表 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1327">buct.acmclub.com	418	1146	36.475%
2195	算法2-18~2-19：双向循环链表 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1328">buct.acmclub.com	314	541	58.041%
2209	算法3-4：表达式求值 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1743">buct.acmclub.com	729	2030	35.911%
2212	算法4-1,4-3：定位子串 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1746">buct.acmclub.com	460	1085	42.396%
2213	算法4-2：字符串连接 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1747">buct.acmclub.com	578	1766	32.729%
2215	算法4-5：求子串位置的定位函数 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1749">buct.acmclub.com	424	1073	39.515%
2222	算法5-5~5-8：广义表的基本操作 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1756">buct.acmclub.com	326	436	74.771%
2225	算法6-5~6-7：线索二叉树 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1758">buct.acmclub.com	408	620	65.806%
2226	算法6-8~6-11：用树表示的等价问题 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1759">buct.acmclub.com	216	331	65.257%
2228	算法6-13：自顶向下的赫夫曼编码 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1761">buct.acmclub.com	432	615	70.244%
2234	算法7-10,7-11：关节点和重连通分量 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1766">buct.acmclub.com	211	705	29.929%
2241	算法10-10,10-11：堆排序 <a href="http://buct.acmclub.com/index.php?app=problem_title&id=59&problem_id=1779">buct.acmclub.com	881	1505	58.538%
2252	Palindrome Sub-Array MU2013-2	12	23	52.174%
2254	Fruit Ninja Extreme MU2013-2	2	2	100.000%
2260	Life Game MU2013-3	1	3	33.333%
2261	Reincarnation MU2013-2	1	4	25.000%
2262	Crime MU2013-3	1	13	7.692%
2263	Endless Spin MU2013-3	0	1	0.000%
2265	Pieces MU2013-3	13	24	54.167%
2266	Burning MU2013-3	1	1	100.000%
2267	No Pain No Game MU2013-3	6	30	20.000%
2270	Minimum coverage matrix	1	3	33.333%
2274	Election	7	12	58.333%
2275	A Big Forest	3	3	100.000%
2276	round and sanjiao	2	5	40.000%
2277	Rightmost non-zero Digit in N!	1	6	16.667%
2278	Palindrome subsequence MU2013-4	25	46	54.348%
2282	Painting the Football MU2013-4	1	1	100.000%
2283	Rain on your Fat brother MU2013-4	1	1	100.000%
2288	Fliping game MU2013-4	37	43	86.047%
2290	Alphabet Cookies 黑龙江省赛2014	157	332	47.289%
2291	Sequential game 黑龙江省赛2014	80	106	75.472%
2292	Programming Contest Ranking 黑龙江省赛2014	0	30	0.000%
2294	Similar Word 黑龙江省赛2014	25	84	29.762%
2295	Post office 黑龙江省赛2014	8	58	13.793%
2298	Jiulianhuan 黑龙江省赛2014	5	11	45.455%
2299	The minimum square sum 黑龙江省赛2014	34	73	46.575%
2306	Base64 Coding 辽宁省赛2014	3	16	18.750%
2307	Distance 辽宁省赛2014	19	70	27.143%
2310	A Coin Tossing Game 辽宁省赛2014	1	2	50.000%
2311	Semiconnected 辽宁省赛2014	3	3	100.000%
2312	Picking Cabbage 辽宁省赛2014	2	24	8.333%
2313	Traveling 辽宁省赛2014	16	58	27.586%
2314	Prime Factors 辽宁省赛2014	86	122	70.492%
2317	Cake Partition 2014BUCTACM暑假集训选拔	49	290	16.897%
2322	ill 2014BUCTACM暑假集训选拔	67	202	33.168%
2324	Profit 2014BUCTACM暑假集训选拔	7	32	21.875%
2332	A simple problem again 2014MU_ShanDong	31	87	35.632%
2333	Boys and Girls 2014MU_ShanDong	2	20	10.000%
2335	Divide Tree 2014MU_ShanDong	8	14	57.143%
2336	Especial 0-1 String 2014MU_ShanDong	1	6	16.667%
2338	Gift 2014MU_ShanDong	22	137	16.058%
2340	Identify the text 2014MU_ShanDong	1	1	100.000%
2342	Compression 2014MU_ShanDong	43	56	76.786%
2343	Nimper! 2014MU_ShanDong	1	7	14.286%
2345	Prime Numbers…Again! 2014MU_ShanDong	24	41	58.537%
2347	Weird Coloring 2014MU_ShanDong	1	2	50.000%
2348	Trundling Object 2014MU_ShanDong	1	1	100.000%
2349	Remainder Calculator 2014MU_ShanDong	9	36	25.000%
2351	Evolution 2014MU_ShanDong	1	1	100.000%
2352	Have a Nice Day 2014MU_ShanDong	15	37	40.541%
2353	Serial Numbers 2014MU_ShanDong	21	88	23.864%
2354	Equal Is Not Really Equal 2014MU_ShanDong	2	11	18.182%
2358	Imagine 2014MU_ShanDong	1	1	100.000%
2360	My Cousin Obama 2014MU_ShanDong	1	1	100.000%
2361	Equal Sum Partitions 2014MU_ShanDong	9	126	7.143%
2363	The Next Permutation 2014MU_ShanDong	16	22	72.727%
2364	Adjacent Bit Counts 2014MU_ShanDong	8	9	88.889%
2365	Tile Cut 2014MU_ShanDong	1	3	33.333%
2366	Magic Multiple 2014MU_ShanDong	16	26	61.538%
2368	Seating Chart 2014MU_ShanDong	10	37	27.027%
2369	Temple Build 2014MU_ShanDong	1	4	25.000%
2387	Shenjiyi&&Losanto Shenjiyi	32	99	32.323%
2391	A water problem again? Yes, a water problem again!!!!!	123	165	74.545%
2394	奶牛的编号（privc）中国石油大学（华东）蓝桥杯热身赛Ⅰ	36	100	36.000%
2407	Couple doubi 2014 Multi-University Training Contest 1	9	13	69.231%
2408	Jump 2014 Multi-University Training Contest 1	2	3	66.667%
2409	Centroid of a Tree 2014 Multi-University Training Contest 1	1	1	100.000%
2410	Task 2014 Multi-University Training Contest 1	4	11	36.364%
2411	Peter's Hobby 2014 Multi-University Training Contest 1	1	1	100.000%
2412	Shooting 2014 Multi-University Training Contest 1	2	6	33.333%
2413	Xor 2014 Multi-University Training Contest 1	1	2	50.000%
2414	Information Extraction 2014 Multi-University Training Contest 1	0	1	0.000%
2415	Turn the pokers 2014 Multi-University Training Contest 1	1	3	33.333%
2416	Rating 2014 Multi-University Training Contest 1	0	1	0.000%
2417	Shortest-path tree 2014 Multi-University Training Contest 1	1	3	33.333%
2418	ZCC Loves COT 2014 Multi-University Training Contest 2	0	1	0.000%
2419	ZCC Loves Intersection 2014 Multi-University Training Contest 2	0	0	0.000%
2420	ZCC Loves RPG 2014 Multi-University Training Contest 2	0	0	0.000%
2421	ZCC loves Army 2014 Multi-University Training Contest 2	0	0	0.000%
2422	ZCC loves cards 2014 Multi-University Training Contest 2	0	0	0.000%
2423	ZCC loves Minecraft 2014 Multi-University Training Contest 2	0	0	0.000%
2424	ZCC loves words 2014 Multi-University Training Contest 2	0	0	0.000%
2425	ZCC loves march 2014 Multi-University Training Contest 2	0	0	0.000%
2426	ZCC loves ranklist 2014 Multi-University Training Contest 2	0	0	0.000%
2427	ZCC loves traffic lights 2014 Multi-University Training Contest 2	0	0	0.000%
2428	ZCC Loves Codefires 2014 Multi-University Training Contest 2	0	0	0.000%
2429	Endless Punishment 2014 Multi-University Training Contest 3	0	0	0.000%
2430	Redraw Beautiful Drawings 2014 Multi-University Training Contest 3	0	0	0.000%
2431	Scary Path Finding Algorithm 2014 Multi-University Training Contest 3	0	0	0.000%
2432	One to Four 2014 Multi-University Training Contest 3	0	0	0.000%
2433	The Great Pan 2014 Multi-University Training Contest 3	0	0	0.000%
2434	Defence of the Trees 2014 Multi-University Training Contest 3	0	0	0.000%
2435	Wow! Such Sequence! 2014 Multi-University Training Contest 3	0	0	0.000%
2436	Mart Master 2014 Multi-University Training Contest 3	0	0	0.000%
2437	Paper 2014 Multi-University Training Contest 3	0	0	0.000%
2438	Minimal Spanning Tree 2014 Multi-University Training Contest 3	0	0	0.000%
2439	Little Devil I 2014 Multi-University Training Contest 4	0	0	0.000%
2440	The Revenge of the Princess’ Knight 2014 Multi-University Training Contest 4	0	0	0.000%
2441	Hero meet devil 2014 Multi-University Training Contest 4	0	0	0.000%
2442	NO ACM NO LIFE 2014 Multi-University Training Contest 4	0	0	0.000%
2443	The Romantic Hero 2014 Multi-University Training Contest 4	0	0	0.000%
2444	Nice boat 2014 Multi-University Training Contest 4	0	0	0.000%
2445	The only survival 2014 Multi-University Training Contest 4	0	0	0.000%
2446	Hero’s assistant 2014 Multi-University Training Contest 4	0	0	0.000%
2447	Our happy ending 2014 Multi-University Training Contest 4	0	0	0.000%
2448	Inversion 2014 Multi-University Training Contest 5	0	0	0.000%
2449	Paths on the tree 2014 Multi-University Training Contest 5	0	0	0.000%
2450	Least common multiple 2014 Multi-University Training Contest 5	0	0	0.000%
2451	Linear recursive sequence 2014 Multi-University Training Contest 5	0	0	0.000%
2452	Parenthese sequence 2014 Multi-University Training Contest 5	0	0	0.000%
2453	Count on the path 2014 Multi-University Training Contest 5	0	0	0.000%
2454	Permutation 2014 Multi-University Training Contest 5	0	0	0.000%
2455	Query on the subtree 2014 Multi-University Training Contest 5	0	0	0.000%
2456	Exclusive or 2014 Multi-University Training Contest 5	0	0	0.000%
2457	Matrix multiplication 2014 Multi-University Training Contest 5	0	0	0.000%
2458	Map 2014 Multi-University Training Contest 6	0	0	0.000%
2459	Hello, Your Package! 2014 Multi-University Training Contest 6	0	0	0.000%
2460	Room and Moor 2014 Multi-University Training Contest 6	0	0	0.000%
2461	Football Manager 2014 Multi-University Training Contest 6	0	0	0.000%
2462	Apple Tree 2014 Multi-University Training Contest 6	0	0	0.000%
2463	Robbery Plan 2014 Multi-University Training Contest 6	0	0	0.000%
2464	Series 1 2014 Multi-University Training Contest 6	0	0	0.000%
2465	Series 2 2014 Multi-University Training Contest 6	0	0	0.000%
2466	Another Letter Tree 2014 Multi-University Training Contest 6	0	0	0.000%
2467	Fighting the Landlords 2014 Multi-University Training Contest 6	0	0	0.000%
2468	Prime Tree 2014 Multi-University Training Contest 7 2014 Multi-University Training Contest 7 2014 Multi-Unive	0	0	0.000%
2469	Rainbow Island 2014 Multi-University Training Contest 7	0	0	0.000%
2470	Lucky Number 2014 Multi-University Training Contest 7	0	0	0.000%
2471	Seeing People 2014 Multi-University Training Contest 7	0	0	0.000%
2472	Stupid Tower Defense 2014 Multi-University Training Contest 7	0	0	0.000%
2473	Destroy Transportation system 2014 Multi-University Training Contest 7	0	0	0.000%
2474	Magical Forest 2014 Multi-University Training Contest 7	0	0	0.000%
2475	Game on S play 2014 Multi-University Training Contest 7	0	0	0.000%
2476	K-th good string 2014 Multi-University Training Contest 7	0	0	0.000%
2477	FSF’s game 2014 Multi-University Training Contest 7	0	0	0.000%
2478	2048 2014 Multi-University Training Contest 8	0	0	0.000%
2479	Area of Mushroom 2014 Multi-University Training Contest 8	0	0	0.000%
2480	GCD Array 2014 Multi-University Training Contest 8	0	0	0.000%
2481	Kingdom 2014 Multi-University Training Contest 8	0	0	0.000%
2482	Light 2014 Multi-University Training Contest 8	0	0	0.000%
2483	Monster 2014 Multi-University Training Contest 8	0	0	0.000%
2484	Multiplication table 2014 Multi-University Training Contest 8	0	0	0.000%
2485	Number Transformation 2014 Multi-University Training Contest 8	0	0	0.000%
2486	Periodic Binary String 2014 Multi-University Training Contest 8	0	0	0.000%
2487	Permanent 2014 Multi-University Training Contest 8	0	0	0.000%
2488	Tree 2014 Multi-University Training Contest 8	0	0	0.000%
2489	Another OCD Patient 2014 Multi-University Training Contest 9	0	0	0.000%
2490	Boring Sum 2014 Multi-University Training Contest 9	0	0	0.000%
2491	Closed Paths 2014 Multi-University Training Contest 9	0	0	0.000%
2492	Dividing a String 2014 Multi-University Training Contest 9	0	0	0.000%
2493	Emmet 2014 Multi-University Training Contest 9	0	0	0.000%
2494	Fast Matrix Calculation 2014 Multi-University Training Contest 9	0	0	0.000%
2495	GGS-DDU 2014 Multi-University Training Contest 9	0	0	0.000%
2496	Handling the Past 2014 Multi-University Training Contest 9	0	0	0.000%
2497	Improving the GPA 2014 Multi-University Training Contest 9	1	1	100.000%
2498	Just a Joke 2014 Multi-University Training Contest 9	0	0	0.000%
2499	Killing Monsters 2014 Multi-University Training Contest 9	0	0	0.000%
2508	Crime Losanto	3	5	60.000%
2511	Use Machine Learning to Find GF 校赛	5	5	100.000%
2512	Three Circles in a Triangle	1	1	100.000%
2516	和的分解 Richard	22	55	40.000%
2519	凑数字 gliorvle	18	144	12.500%
2520	这是压轴题 gliorvle	65	160	40.625%
2521	反正这不是签到题 Richard	184	761	24.179%
2532	2月29日 Tsing·James	17	84	20.238%
2533	The Minimal Number Of Radar Tsing·James	6	9	66.667%
2540	【vector】The Intervals	13	23	56.522%
2544	Be Patient , Read Carefully !	57	152	37.500%
2545	Rolling Encryption	5	27	18.519%
2547	Nias and Tug-of-War	14	25	56.000%
2548	Lowest Unique Price	6	52	11.538%
2551	BIGZHUGOD and His Friends I	2	2	100.000%
2552	BIGZHUGOD and His Friends II	2	3	66.667%
2555	Routing Table	1	1	100.000%
2556	Single Round Math	14	47	29.787%
2557	Last Hit	1	2	50.000%
2558	Circle of Friends	1	1	100.000%
2577	A Knight's Journey TUD Programming Contest 2005,Darmstadt,Germany	8	21	38.095%
2578	因子个数求和 rihkddd	10	69	14.493%
2598	我真是High到不行啦 danagi	1	1	100.000%
2603	兽人永不为奴 danagi	1	1	100.000%
2613	数树II 2015—2016学年第1学期期中考试试B卷	32	48	66.667%
2620	开灯问题（一）-1 danagi(计科1404钟鹏)	76	182	41.758%
2621	开灯问题（二）-2 danagi(计科1404钟鹏)	29	129	22.481%
2631	Piotr's Ants-2 计科1402 张星佳丽原UVA	1	1	100.000%
2636	懵逼序列 Phoenix_计科1404陆泽欣	27	122	22.131%
2857	Turing equation 第七届河南省程序设计大赛	4	9	44.444%
2884	Wooden Sticks	5	19	26.316%
2898	Relic Discovery 2016ICPC青岛赛区现场赛	7	9	77.778%
2900	Pocky 2016ICPC青岛赛区现场赛	14	20	70.000%
2911	Thickest Burger	35	59	59.322%
2913	Recursive sequence	4	30	13.333%
2933	Nine Digits 2016全国新生邀请赛	3	7	42.857%
2934	Diamond 2016全国新生邀请赛	1	2	50.000%
3094	C++ Calculations 算法训练	77	122	63.115%
3192	生活大爆炸版石头剪刀布 NOIP2014提高组day1	43	50	86.000%
3193	联合权值 NOIP2014提高组day1	1	1	100.000%
3194	飞扬的小鸟 NOIP2014提高组day1	1	1	100.000%
3195	无线网络发射器选址 NOIP2014提高组day2	1	1	100.000%
3196	寻找道路 NOIP2014提高组day2	1	1	100.000%
3197	解方程 NOIP2014提高组day2	1	1	100.000%
3198	珠心算测验 NOIP2014普级组复赛	2	8	25.000%
3199	比例简化 NOIP2014普级组复赛	1	1	100.000%
3200	螺旋矩阵 NOIP2014普级组复赛	1	3	33.333%
3201	子矩阵 NOIP2014普级组复赛	1	1	100.000%
3208	Catch the idol	2	19	10.526%
3223	Unit Conversion 2013东软杯	3	3	100.000%
3224	Nuclear Missile 2013东软杯	3	3	100.000%
3225	Bob & Alice 2013东软杯	2	2	100.000%
3226	How Many Divisors You Can Find? 2013东软杯	3	3	100.000%
3227	Easy Equation 2013东软杯	2	2	100.000%
3229	ASCII Sequence 2013东软杯	3	3	100.000%
3230	ASCII Sequence II 2013东软杯	2	2	100.000%
3235	勤劳的ACgirls 之江学院第0届校赛决赛	0	1	0.000%
3240	qwb has a lot of Coins 之江学院第0届校赛决赛	1	2	50.000%
3295	Fibonacci数列	111	552	20.109%
3304	Zip好菜啊	32	133	24.060%
3309	HuaHua‘s birthday	134	217	61.751%
3325	Water Problem Again	5	33	15.152%
3329	#6059. 「2017 山东一轮集训 Day1」Sum LibreOJ	1	1	100.000%
3330	#6060. 「2017 山东一轮集训 Day1」Set LibreOJ	1	1	100.000%
3331	#6061. 「2017 山东一轮集训 Day1」Sim LibreOJ	0	1	0.000%
3332	#6065. 「2017 山东一轮集训 Day3」第一题 LibreOJ	1	1	100.000%
3333	#6066. 「2017 山东一轮集训 Day3」第二题 LibreOJ	1	1	100.000%
3334	#6067. 「2017 山东一轮集训 Day3」第三题 LibreOJ	1	1	100.000%
3335	#6074. 「2017 山东一轮集训 Day6」子序列 LibreOJ	1	1	100.000%
3336	#6075. 「2017 山东一轮集训 Day6」重建 LibreOJ	1	1	100.000%
3337	#6076. 「2017 山东一轮集训 Day6」三元组（数据范围有误） LibreOJ	1	1	100.000%
3338	#6077. 「2017 山东一轮集训 Day7」逆序对 LibreOJ	1	1	100.000%
3339	#6078. 「2017 山东一轮集训 Day7」重排 LibreOJ	1	1	100.000%
3340	#6079. 「2017 山东一轮集训 Day7」养猫 LibreOJ	1	1	100.000%
3343	array and divide	18	111	16.216%
3360	A Multiply Problem 18.5队内赛	23	52	44.231%
3361	Be Good at Gaussing 18.5队内赛	13	17	76.471%
3363	Doudi Zhu 18.5队内赛	1	1	100.000%
3364	Expected Distance 18.5队内赛	0	0	0.000%
3365	Fixed Point 18.5队内赛	9	23	39.130%
3367	Intersect 18.5队内赛	8	21	38.095%
3369	礼物gift 18.5队内赛	0	1	0.000%
3372	A+B problem II	31	211	14.692%
3387	2017_JSCPC_I	18	25	72.000%
3389	A、Easy h-index 2018jscpc	15	36	41.667%
3390	B.Higher h-index 2018jscpc	9	15	60.000%
3391	C.Just h-index 2018jscpc	3	6	50.000%
3392	D.Circular Coloring 2018jscpc	1	1	100.000%
3394	F.Sorting 2018jscpc	10	40	25.000%
3395	G.String Transformation 2018jscpc	3	10	30.000%
3396	H.Infinity 2018jscpc	0	1	0.000%
3397	I.Longest Increasing Subsequence 2018jscpc	1	3	33.333%
3401	B-Nim Game 2018河北省赛	30	122	24.590%
3402	C-icebound的账单 2018河北省赛	100	148	67.568%
3404	E-K Multiple Longest Commom Subsequence 2018河北省赛	4	9	44.444%
3405	F-Defending Plan Support 2018河北省赛	3	8	37.500%
3408	I-Beautiful Array 2018河北省赛	5	32	15.625%
3409	J-icebound的商店 2018河北省赛	53	105	50.476%
3410	K-Bitmap 2018河北省赛	3	26	11.538%
3415	Brainfuck maggch	15	40	37.500%
3416	五子棋-AI对战 maggch	486	619	78.514%
3455	Maximum Multiple 2018 Multi-University Training Contest 1	1	1	100.000%
3457	Balanced Sequence 2018 Multi-University Training Contest 1	1	1	100.000%
3458	Distinct Values 2018 Multi-University Training Contest 1	1	1	100.000%
3459	Maximum Weighted Matching 2018 Multi-University Training Contest 1	2	2	100.000%
3460	Period Sequence 2018 Multi-University Training Contest 1	1	1	100.000%
3467	铁轨（Rails）《算法竞赛入门经典（第二版）》P140，李爽爽，栈，CCF四级	12	22	54.545%
3527	Nim Game--2018HBCPC B 2018HBCPC	2	3	66.667%
3549	icebound的账单--2018HBCPC C 2018HBCPC	3	3	100.000%
3557	A Simple Problem with Integers POJ 线段树 zzh ccf7	1	12	8.333%
3575	K Multiple Longest Commom Subsequence--2018HBCPC E	1	1	100.000%
3593	Defending Plan Support--2018HBCPC F 2018HBCPC	1	1	100.000%
3645	Beautiful Array--2018HBCPC I 2018HBCPC	1	1	100.000%
3656	icebound的商店--2018HBCPC J 2018HBCPC	10	27	37.037%
3664	Bitmap--2018HBCPC K 2018HBCPC	3	3	100.000%
3740	OIer的得分 cordercorder	11	12	91.667%
3762	An interesting problem cordercorder	43	115	37.391%
3764	make friends	2	11	18.182%
3765	Medical Checkup	35	209	16.746%
3782	AFei Loves Magic	1	82	1.220%
3783	bear Baby loves sleeping	1	86	1.163%
3787	FindtheAFeiNumbers	1	4	25.000%
3790	II play with GG	1	58	1.724%
3792	The Right-angled Triangles with Sides of Integral Length	1	72	1.389%
3793	The Digits String	1	6	16.667%
3836	Blank 2019MultiUni-1	7	24	29.167%
3837	Operation 2019MultiUni-1	1	1	100.000%
3838	Milk 2019MultiUni-1	3	7	42.857%
3840	Path 2019MultiUni-1	1	2	50.000%
3841	Typewriter 2019MultiUni-1	1	3	33.333%
3842	Meteor 2019MultiUni-1	1	2	50.000%
3843	Desert 2019MultiUni-1	2	5	40.000%
3844	String 2019MultiUni-1	2	3	66.667%
3845	Kingdom 2019MultiUni-1	1	1	100.000%
3846	Function 2019MultiUni-1	2	4	50.000%
3847	Sequence 2019MultiUni-1	1	3	33.333%
3848	Code 2019MultiUni-1	2	5	40.000%
3850	Another Chess Problem 2019MultiUni-2	1	1	100.000%
3851	Beauty Of Unimodal Sequence 2019MultiUni-2	1	2	50.000%
3852	Coefficient	1	1	100.000%
3853	Double Tree 2019MultiUni-2	1	5	20.000%
3854	Double Tree 2019MultiUni-2	1	2	50.000%
3855	Everything Is Generated In Equal Probability 2019MultiUni-2	1	1	100.000%
3856	Fantastic Magic Cube 2019MultiUni-2	1	1	100.000%
3857	Game 2019MultiUni-2	1	2	50.000%
3858	Harmonious Army 2019MultiUni-2	1	1	100.000%
3859	I Love Palindrome String 2019MultiUni-2	1	1	100.000%
3860	Just Skip The Problem 2019MultiUni-2	1	1	100.000%
3861	Keen On Everything But Triangle 2019MultiUni-2	2	8	25.000%
3862	Longest Subarray 2019MultiUni-2	1	1	100.000%
3863	Azshara's deep sea 2019MultiUni-3	1	3	33.333%
3864	Blow up the city 2019MultiUni-3	1	1	100.000%
3865	Yukikaze and Demons 2019MultiUni-3	1	2	50.000%
3866	Distribution of books 2019MultiUni-3	1	2	50.000%
3868	Fansblog 2019MultiUni-3	3	4	75.000%
3869	Find the answer 2019MultiUni-3	4	4	100.000%
3870	Game 2019MultiUni-3	1	2	50.000%
3871	K Subsequence 2019MultiUni-3	1	1	100.000%
3872	Sindar's Art Exhibition 2019MultiUni-3	0	13	0.000%
3873	Squrirrel 2019MultiUni-3	1	3	33.333%
3876	ac自动机fail树上dfs序建可持久化线段树?(题目标题与题目本身没有太大关系) cordercorder	7	15	46.667%
3878	Optimal Coin Change	16	30	53.333%
3879	Fishermen	29	158	18.354%
3880	Das blinkenlights	48	87	55.172%
3882	Alisha’s Party	21	161	13.043%
3883	play with the product	52	108	48.148%
3886	play with the segment cordercorder	2	5	40.000%
3889	Input strings	342	647	52.859%
3891	Circular calculation	184	706	26.062%
3892	Temperature conversion	382	659	57.967%
3893	Integer	289	428	67.523%
3894	Profits	289	366	78.962%
3895	Integer Sum	279	412	67.718%
3897	Daffodil number	291	353	82.436%
3899	Sequence summation	271	301	90.033%
3902	Input fromat-1	451	511	88.258%
3903	Input fromat-2	367	842	43.587%
3904	Input fromat-3	394	598	65.886%
3905	Input fromat-4	343	607	56.507%
3906	Prime number	277	381	72.703%
3908	Sum of the matrix diagonals	262	325	80.615%
3909	Insert	168	560	30.000%
3911	Equation solving	223	340	65.588%
3912	Is prime	276	391	70.588%
3913	Matrix transpose	256	310	82.581%
3914	Reverse string	260	305	85.246%
3915	String joining	264	259	101.931%
3916	String copy	258	322	80.124%
3917	Integer output	280	310	90.323%
3919	Judge triangle	245	545	44.954%
3920	Daffodil python	209	298	70.134%
3921	Palindrome python	220	454	48.458%
3922	Division python	230	478	48.117%
3924	Who is the turn ？ python	270	600	45.000%
3925	Large integer multiplication python	235	461	50.976%
3926	Big Dipper	191	371	51.482%
3927	Friendly number python	191	261	73.180%
3928	Long integer subtraction	193	508	37.992%
3929	ACM penalty time python	129	474	27.215%
3930	Minimum currency payment problem	175	310	56.452%
3931	factorial 0s number python	156	571	27.320%
3933	Large integer addition	5	8	62.500%
3934	Violent division acm入门	5	11	45.455%
3935	Maximum product acm入门	3	5	60.000%
3936	Fractional split acm入门	4	5	80.000%
3943	Full Permutation python	141	249	56.627%
3947	素数（prime） 2019北京青少年信息学科普日（小学组）	47	488	9.631%
3950	喜好（like） 2019北京青少年信息学科普日（小学组）	57	174	32.759%
3951	回文数列（palindrome） 2019北京青少年信息学科普日（小学组）	25	38	65.789%
3955	Rotate string	197	790	24.937%
3960	Counting money	7	8	87.500%
3963	Swap integer	5	7	71.429%
3964	Moving integer	5	6	83.333%
3965	Circle game	6	8	75.000%
4003	求N！的值(ni) 高精度计算	78	190	41.053%
4007	高精度求积(multiply) 高精度计算	68	174	39.080%
4008	天使的起誓（yubikili）高精度计算	53	129	41.085%
4009	Hanoi双塔问题(Noip2007) 高精度计算	152	424	35.849%
4013	骨牌铺法(domino) 递推算法	520	779	66.752%
4018	Fence Repair 挑战(1)第二章	6	12	50.000%
4020	Face The Right Way 挑战(1)第三章	3	4	75.000%
4029	a math problem(easy version)	208	439	47.380%
4030	a math problem(hard version)	24	176	13.636%
4034	xiyue大佬的巧克力	5	19	26.316%
4044	Aggressive cows 挑战1第三章	3	3	100.000%
4052	双色Hanoi塔问题递归算法	294	404	72.772%
4172	A.Assigning Workstations nwerc 2015	109	423	25.768%
4173	B.Better Productivity nwerc 2015	7	9	77.778%
4174	C Cleaning Pipes nwerc 2015	6	36	16.667%
4175	D Debugging nwerc 2015	21	62	33.871%
4177	Problem A:Arranging Hat NWERC 2016	7	17	41.176%
4178	Problem B: British Menu NWERC 2016	3	13	23.077%
4180	Problem D:Driving in Optimistan NWERC 2016	1	2	50.000%
4181	Problem E:Exam Redistribution NWERC 2016	134	176	76.136%
4182	Problem F:Free Weights NWERC 2016	25	40	62.500%
4184	Problem H:Hamiltonian Hypercube NWERC 2016	15	24	62.500%
4185	Problem I:Iron and Coal NWERC 2016	6	12	50.000%
4186	Problem J:Jupiter Orbiter NWERC 2016	3	4	75.000%
4189	F Flight Plan Evaluation nwerc 2015	4	15	26.667%
4191	Problem D :Disposable Switches NWERC 2019	2	4	50.000%
4192	Problem E: Expeditious Cubing NWERC 2019	9	36	25.000%
4194	Problem A Ascending Photo NWERC 2017	1	2	50.000%
4196	Problem H :Height Proﬁle NWERC 2019	3	17	17.647%
4198	Problem D Dunglish NWERC 2017	3	3	100.000%
4199	Problem E English Restaurant NWERC 2017	1	5	20.000%
4200	Problem C :Canvas Line NWERC 2019	42	104	40.385%
4201	Problem F :Firetrucks Are Red NWERC 2019	9	38	23.684%
4202	Problem G :Gnoll Hypothesis NWERC 2019	2	11	18.182%
4204	Problem I :Inverted Deck NWERC 2019	60	131	45.802%
4206	Problem K :Kitesurﬁng NWERC 2019	3	6	50.000%
4208	Problem G Glyph Recognition NWERC 2017	2	11	18.182%
4209	Problem H High Score NWERC 2017	1	1	100.000%
4210	Problem I Installing Apps NWERC 2017	1	3	33.333%
4211	Problem J Juggling Troupe NWERC 2017	3	8	37.500%
4212	Problem A . Access Points NWERC2018	1	10	10.000%
4214	G Guessing Camels nwerc 2015	4	24	16.667%
4215	H Hole in One nwerc 2015	2	4	50.000%
4216	I Identifying Map Tiles nwerc 2015	47	80	58.750%
4217	J Jumbled Communication nwerc 2015	56	125	44.800%
4218	K Kitchen Combinatorics nwerc 2015	3	9	33.333%
4219	Problem B. Brexit Negotiations NWERC2018	5	7	71.429%
4220	Problem C. Circuit Board Design NWERC2018	8	9	88.889%
4221	Problem D. Date Pickup NWERC2018	1	3	33.333%
4222	Problem E. Equality Control NWERC2018	2	2	100.000%
4224	Problem G. Game Design(有SPJ，还没写出来，暂别提交) NWERC2018	0	6	0.000%
4225	Problem H. Hard Drive NWERC2018	13	18	72.222%
4226	Problem I. Inﬂation NWERC2018	7	14	50.000%
4227	Problem J. Jinxed Betting NWERC2018	1	1	100.000%
4279	方程 f(x)的根(equation) 分治法	61	76	80.263%
4284	二分查找(binary) 分治法	433	1019	42.493%
4291	THE GLORIOUS DREAM 分治法	35	48	72.917%
4348	Electric Bill ucf2017	17	21	80.952%
4349	Simplified Keyboard ucf2017	13	22	59.091%
4350	Singin' in the Rain ucf2017	9	14	64.286%
4351	Editor Navigation ucf2017	4	5	80.000%
4352	Simple Darts ucf2017	4	6	66.667%
4353	Multimodal Transport ucf2017	9	20	45.000%
4354	Videogame Probability ucf2017	2	6	33.333%
4355	Maximum Non-Overlapping Increasing Subsequences ucf2017	3	7	42.857%
4356	Rotating Cards ucf2017	3	11	27.273%
4357	Multiples ucf2017	2	10	20.000%
4358	K-Item Shopping Spree ucf2017	1	13	7.692%
4359	A- ticket ccpcwf2019	100	252	39.683%
4361	C - Function ccpcwf	12	22	54.545%
4364	F - String ccpcwf	1	1	100.000%
4365	G - Circle ccpcwf	33	80	41.250%
4367	I - Union ccpcwf	1	4	25.000%
4369	K - Tetris ccpcwf	0	33	0.000%
4410	砝码称重(weight) 背包问题	61	211	28.910%
4412	采药(medic) 背包问题	58	103	56.311%
4414	竞赛总分(inflate) 背包问题	38	83	45.783%
4416	质数和分解(prime) 背包问题	33	48	68.750%
4420	暗黑破坏神(diablo) 背包问题	20	90	22.222%
4470	火车票(railway) 动态规划	155	242	64.050%
4479	守望者的逃离(Noip2007) 动态规划	14	54	25.926%
4480	矩阵取数游戏(Noip2007) 动态规划	3	3	100.000%
4538	Addition Chains 深度优先搜索	3	6	50.000%
4539	weight 深度优先搜索	5	17	29.412%
4546	Knight Moves 宽度优先搜索	75	153	49.020%
4548	Keyboarding 宽度优先搜索	9	11	81.818%
4555	Friends 哈希	9	27	33.333%
4558	Antisymmetry 哈希,马拉车	8	17	47.059%
4561	Coin problem 动态规划	163	318	51.258%
4563	Power Strings KMP	65	198	32.828%
4564	Radio Transmission KMP	29	47	61.702%
4565	Periods ?	28	74	37.838%
4567	Censoring KMP	4	4	100.000%
4571	Immediate Decodability 字典树	3	9	33.333%
4602	Cookies 动态规划	0	13	0.000%
4614	Intervals 差分约束	2	2	100.000%
4723	Prime Distance 质数	0	0	0.000%
4727	Sherlock and His Girlfriend 质数	41	99	41.414%
4732	X-factor Chain 约数	29	75	38.667%
4773	S-Nim 博弈论	7	19	36.842%
5024	Duplex Printing	97	120	80.833%
5029	Inversions	5	123	4.065%
5030	Median	14	74	18.919%
5043	Yet another snow walking robot	21	271	7.749%
5060	Alphabet Animals NCPC2019	41	188	21.809%
5061	Building Boundaries NCPC2019	17	28	60.714%
5062	Cocoa Coalition NCPC2019	29	142	20.423%
5065	Flow Finder NCPC2019	4	29	13.793%
5067	Hot Hike NCPC2019	59	105	56.190%
5068	Incremental Induction NCPC2019	2	4	50.000%
5070	Keep it Cool NCPC2019	7	28	25.000%
5073	Particle Swapping NCPC 2014	7	15	46.667%
5074	Outing NCPC 2014	4	27	14.815%
5075	Clock Pictures NCPC 2014	4	83	4.819%
5076	Opening Ceremony NCPC 2014	38	181	20.994%
5077	Altruistic Amphibians NCPC2018	13	34	38.235%
5078	Baby Bites NCPC2018	56	185	30.270%
5080	Delivery Delays NCPC2018	2	7	28.571%
5081	Explosion Exploit NCPC2018	3	24	12.500%
5082	Firing the Phaser NCPC2018	1	1	100.000%
5087	King’s Colors NCPC2018	2	2	100.000%
5089	Basin City Surveillance ncpc 2014	1	24	4.167%
5091	Dice Game ncpc 2014	77	182	42.308%
5094	Train Passengers NCPC2014	65	300	21.667%
5095	Adjoin the Networks NCPC 2015	2	4	50.000%
5098	Entertainment Box NCPC 2015	2	10	20.000%
5099	Floppy Music NCPC 2015	1	2	50.000%
5100	Disastrous Downtime NCPC 2015	4	10	40.000%
5101	Goblin Garden Guards NCPC 2015	2	18	11.111%
5103	iCar NPCP 2015	1	2	50.000%
5104	Just a Quiz ncpc 2015	1	7	14.286%
5110	Judging Troubles nwerc 2014	21	83	25.301%
5111	Finding Lines NWERC 2014	5	60	8.333%
5112	Knapsack Collection nwerc 2014	6	7	85.714%
5113	Indoorienteering NWERC 2014	3	8	37.500%
5114	Cent Savings NWERC 2014	4	5	80.000%
5115	Digi Comp II NWERC 2014	5	6	83.333%
5116	Ki-Bo的成长 2021年夏令营上机考试	113	412	27.427%
5117	Sai-shū Gakuen学园的成绩 2021年夏令营上机考试	40	118	33.898%
5118	Iruma Miu的苦恼 2021年夏令营上机考试	34	181	18.785%
5122	Harukawa Maki的标记 2021年夏令营上机考试	114	296	38.514%
5132	Saihara Shuichi的数学问题 2021年夏令营上机考试	213	320	66.562%
5136	Rune Master's Magic Matrix 英语故事阅读编程题	2	2	100.000%
5137	Aether Sage's practice for casting magic 英语故事阅读编程题	1	1	100.000%
5142	Virus Replication ncpc 2013	4	7	57.143%
5143	Timebomb ncpc 2013	1	1	100.000%
5145	Planting Trees NCPC 2013	24	58	41.379%
5146	Boiling Vegetables NCPC 2013	2	2	100.000%
5147	Pinball NCPC 2013	3	3	100.000%
5148	Number Trick NCPC 2013	4	9	44.444%
5151	礼物 LibreOJ#2020	5	5	100.000%
5173	大佬的高级IDLE 并查集 LetMeFly	38	120	31.667%
5174	矩阵排序（hard version）	26	156	16.667%
5175	矩阵排序（easy version）	52	158	32.911%
5199	First Blood	130	253	51.383%
5214	no odd palindrome	9	33	27.273%
5218	flippy bird	42	152	27.632%
5275	Minimum spanning tree 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	8	24	33.333%
5276	Mod, Or and Everything 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	9	14	64.286%
5277	Rocket land 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	4	27	14.815%
5278	Xor sum 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	5	9	55.556%
5280	Pass! 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	2	7	28.571%
5282	KD-Graph 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	3	9	33.333%
5283	zoto 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	3	5	60.000%
5284	Necklace of Beads 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	2	2	100.000%
5286	Another thief in a Shop 2021“MINIEYE杯”中国大学生算法设计超级联赛（1）	1	3	33.333%
5287	Escape along Water Pipe 2021牛客暑期多校训练营1	2	4	50.000%
5290	Penguins 2021牛客暑期多校训练营2	1	2	50.000%
5291	Arithmetic Progression 2021牛客暑期多校训练营2	0	0	0.000%
5294	Gas Station 2021牛客暑期多校训练营2	0	0	0.000%
5297	Draw Grids 2021牛客暑期多校训练营2	2	2	100.000%
5300	I love cube	9	16	56.250%
5302	I love tree	1	16	6.250%
5303	I love playing games	0	5	0.000%
5304	I love counting	3	6	50.000%
5305	H-Hash Function 2021牛客暑期多校训练营1	5	13	38.462%
5306	I love string	6	6	100.000%
5307	I love sequences	3	4	75.000%
5308	I love exam	0	5	0.000%
5309	I love max and multiply	4	13	30.769%
5310	I love permutation	2	3	66.667%
5311	I love triples	0	2	0.000%
5312	I love data structure	3	6	50.000%
5313	I love 114514	5	9	55.556%
5315	Ball Dropping	8	12	66.667%
5318	Increasing Subsequence	2	11	18.182%
5319	Journey among Railway Stations	1	5	20.000%
5332	Rebuild Tree 2021牛客暑期多校训练营4	0	0	0.000%
5334	Guess and lies	0	0	0.000%
5338	Minimum grid	1	2	50.000%
5341	24dian	0	0	0.000%
5342	Yu Ling(Ling YueZheng) and Colorful Tree	0	0	0.000%
5344	Kuriyama Mirai and Exclusive Or	0	0	0.000%
5345	Counting Triangles	1	4	25.000%
5346	Convolution 2021牛客暑期多校训练营4	0	0	0.000%
5347	Inverse Pair 2021牛客暑期多校训练营4	3	3	100.000%
5352	Kart Race 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	0	0	0.000%
5353	New Equipments II 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	0	0	0.000%
5354	Photoshop layers 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	2	3	66.667%
5355	Restore Atlantis II 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	1	4	25.000%
5356	Rise in Price 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	0	0	0.000%
5357	Road Discount 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	0	0	0.000%
5358	Segment Tree with Pruning 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	3	5	60.000%
5359	Tree Planting 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	0	0	0.000%
5360	ICPC2077 YeeBy	3	5	60.000%
5361	Bookshop 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	1	2	50.000%
5362	Destinations 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	1	1	100.000%
5363	Forgiving Matching 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	3	6	50.000%
5364	Game on Plane 2021“MINIEYE杯”中国大学生算法设计超级联赛（3）	2	2	100.000%
5366	Calculus 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	3	3	100.000%
5367	Didn't I Say to Make My Abilities Average in the Next Life?! 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	1	1	100.000%
5368	Directed Minimum Spanning Tree 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	1	1	100.000%
5369	Increasing Subsequence 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	1	2	50.000%
5370	Lawn of the Dead 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	2	5	40.000%
5371	Kanade Loves Maze Designing 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	1	2	50.000%
5372	Cycle Binary 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	0	0	0.000%
5373	Display Substring 2021“MINIEYE杯”中国大学生算法设计超级联赛（4）	1	2	50.000%
5385	进阶实验4-3.2：Windows消息队列数据结构	17	27	62.963%
5391	Holding Two 2021牛客暑期多校训练营5-补题	0	0	0.000%
5392	Interval Queries 2021牛客暑期多校训练营5-补题	0	0	0.000%
5393	Cheating and Stealing 2021牛客暑期多校训练营5	0	0	0.000%
5395	King of Range 2021牛客暑期多校训练营5-补题	0	0	0.000%
5396	Double Strings 2021牛客暑期多校训练营5	0	0	0.000%
5397	Eert Esiwtib 2021牛客暑期多校训练营5	0	0	0.000%
5398	Finding Points 2021牛客暑期多校训练营5	0	0	0.000%
5399	Greater Integer, Better LCM 2021牛客暑期多校训练营5	0	0	0.000%
5402	Contracting Convex Hull 牛客6	0	0	0.000%
5403	Defend Ponyville	0	0	0.000%
5405	Gambling Monster	0	0	0.000%
5406	Growing Tree	1	2	50.000%
5408	Hasse Diagram	0	0	0.000%
5409	Hopping Rabbit	0	3	0.000%
5410	Intervals on the Ring	1	3	33.333%
5413	Miserable Faith 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	2	4	50.000%
5414	String Mod 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	3	4	75.000%
5415	VC Is All You Need 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	4	10	40.000%
5416	Another String 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	2	3	66.667%
5417	Random Walk 2 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	2	3	66.667%
5418	Cute Tree 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	4	4	100.000%
5420	Supermarket 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	1	1	100.000%
5421	Array 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	4	8	50.000%
5422	Guess Or Not 2 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	1	1	100.000%
5423	Jsljgame 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	1	1	100.000%
5424	Yet Another Matrix Problem 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	2	4	50.000%
5425	Penguin Love Tour 2021“MINIEYE杯”中国大学生算法设计超级联赛（5）	2	3	66.667%
5426	Yes, Prime Minister	6	18	33.333%
5427	Might and Magic	1	1	100.000%
5430	Median	3	3	100.000%
5432	Power Station of Art	2	2	100.000%
5434	Typing Contest	2	3	66.667%
5451	B-xay loves monotonicity 2021牛客暑期多校训练营7	1	3	33.333%
5452	C-xay loves jumping 2021牛客暑期多校训练营7	0	3	0.000%
5453	D-xay loves matrices 2021牛客暑期多校训练营7	0	2	0.000%
5458	E-xay loves nim 2021牛客暑期多校训练营7	1	7	14.286%
5464	I-xay loves or 2021牛客暑期多校训练营7	4	4	100.000%
5465	Ares, Toilet Ares	2	2	100.000%
5469	Rise of Shadows	1	1	100.000%
5475	Yet Another Problem About Pi	2	4	50.000%
5476	A-Fall with Fake Problem 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	2	4	50.000%
5477	B-Fall with Soldiers 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	2	6	33.333%
5478	D-Link with Balls 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	2	2	100.000%
5479	C-Fall with Trees 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	1	1	100.000%
5480	X-liked Counting	1	1	100.000%
5482	Buying Snacks	0	3	0.000%
5483	Ink on paper	3	9	33.333%
5484	Counting Stars	2	5	40.000%
5486	A Simple Problem	1	2	50.000%
5488	Singing Superstar	1	1	100.000%
5489	Yinyang	0	0	0.000%
5490	I-Smzzl with Safe Zone 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	2	3	66.667%
5491	J-Smzzl with Tropical Taste 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	2	2	100.000%
5492	K-Yiwen with Formula 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	2	12	16.667%
5493	L-Yiwen with Sqc 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	1	1	100.000%
5495	E-Link with EQ 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	1	2	50.000%
5496	F-Link with Grenade 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	1	1	100.000%
5497	G-Link with Limit 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	1	1	100.000%
5498	H-Smzzl with Greedy Snake 2021“MINIEYE杯”中国大学生算法设计超级联赛（7）-补题	1	1	100.000%
5516	Divide-and-conquer on Tree	0	0	0.000%
5518	Financial Order Execution	0	0	0.000%
5521	Incentive Model	0	0	0.000%
5523	NJU emulator 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	0	2	0.000%
5524	Just another board game 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	1	1	100.000%
5525	Dota2 Pro Circuit 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	5	9	55.556%
5526	Into the woods 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	1	5	20.000%
5527	Did I miss the lethal? 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	1	1	100.000%
5528	Guess the weight 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	1	1	100.000%
5529	Boring data structure problem 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	3	3	100.000%
5530	Integers Have Friends 2.0 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	2	2	100.000%
5531	Little prince and the garden of roses 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	0	0	0.000%
5532	Unfair contest 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	1	1	100.000%
5533	ZYB's kingdom 2021“MINIEYE杯”中国大学生算法设计超级联赛（9）	1	3	33.333%
5534	Pty hates prime numbers 2021-hdu多校10	2	8	25.000%
5538	Problem I. Pty loves SegmentTree 2021-hdu 多校 10	1	1	100.000%
5539	Problem H. Pty loves string 2021-hdu 多校 10	3	18	16.667%
5542	Pty with card 2021-hdu多校10	1	1	100.000%
5543	Pty loves lines 2021-hdu多校10	1	1	100.000%
5546	Child's play	0	2	0.000%
5547	Diameter Counting	0	0	0.000%
5549	More Fantastic Chess Problem	0	0	0.000%
5550	Train Wreck	1	1	100.000%
5552	War of Inazuma (Easy Version)	0	1	0.000%
5553	War of Inazuma (Hard Version)	0	1	0.000%
5555	Walking	0	0	0.000%
5587	进阶实验5-3.1：航空公司VIP客户查询数据结构	8	13	61.538%
5614	Impromptu enhancement in suitors’ ATK	26	141	18.440%
5616	The most difficult problem about data structure----Persistent balance tree mixed with Persistent segment tree 2078年北京BUCT区域赛题目	237	1097	21.604%
5639	Magic Multiplication	0	0	0.000%
5642	Repair the Artwork	0	0	0.000%
5643	Mirror	0	0	0.000%
5644	Soldier Game	0	3	0.000%
5646	Airdrop	0	0	0.000%
5650	Flipping Game	0	0	0.000%
5651	Wandering Robot	0	0	0.000%
5653	BaoBao Loves Reading	0	0	0.000%
5655	Connected Intervals	0	0	0.000%
5656	Triangle City	0	0	0.000%
5657	Happy Equation	0	0	0.000%
5658	Median	0	0	0.000%
5659	Sekiro	0	0	0.000%
5660	Stones in the Bucket	0	0	0.000%
5663	Build Roads	0	0	0.000%
5664	Cat Virus	0	0	0.000%
5666	Evaluate expression	0	0	0.000%
5667	Birthday Cake	0	0	0.000%
5668	Grade Point Average	0	0	0.000%
5669	Adventurer’s Guild	0	0	0.000%
5670	Chemical Code	0	0	0.000%
5671	Tuition Agent	0	0	0.000%
5672	Piggy Calculator	0	0	0.000%
5673	Construction of 5G base Stations	0	0	0.000%
5674	Matrix Problem	0	0	0.000%
5679	Isomerism	6	15	40.000%
5680	Maximize the Ratio	0	0	0.000%
5684	Let’s Play Jigsaw Puzzles!	3	4	75.000%
5686	Sheep Village	0	0	0.000%
5688	Matrix Equation	2	2	100.000%
5691	Fight against involution	4	6	66.667%
5694	Xor Transformation	3	7	42.857%
5695	Path Killer	1	1	100.000%
5710	A great calamity！STREAKING！ Tlopex	9	29	31.034%
5712	max or min	84	198	42.424%
5720	qIaN dAo Tlopex	100	259	38.610%
5759	爱喝奶茶的冷血杀手Mrs 97.(Hard version)	42	124	33.871%
5765	图的最小生成树-Prim算法数据结构-图	962	983	97.864%
5982	ZHtwinkle要过年数学	74	287	25.784%
6059	小Z的序列游戏-version2	45	181	24.862%
6060	小Z的序列游戏-version1	111	252	44.048%
6088	Hello World I 高级语言程序实践-1	1178	1120	105.179%
6090	温度转换 II 高级语言程序实践-1	1169	2985	39.162%
6335	打怪兽version-1	74	109	67.890%
6533	4.2.1 树上查询I 算法训练营进阶篇	3	9	33.333%
6534	4.2.2 树上查询II 算法训练营进阶篇	0	3	0.000%
6538	String 2022年杭电多校联合训练一	3	15	20.000%
6549	Alice and Bob 2022年杭电多校联合训练一	5	7	71.429%
6550	Static Query on Tree 2022“杭电杯”中国大学生算法设计超级联赛（2）	2	3	66.667%
6555	Snatch Groceries 2022“杭电杯”中国大学生算法设计超级联赛（2）	3	5	60.000%
6556	Keychains 2022“杭电杯”中国大学生算法设计超级联赛（2）	2	2	100.000%
6557	Keyboard Warrior 2022“杭电杯”中国大学生算法设计超级联赛（2）	1	8	12.500%
6559	Assassination 2022“杭电杯”中国大学生算法设计超级联赛（2）	1	2	50.000%
6561	Luxury cruise ship 2022“杭电杯”中国大学生算法设计超级联赛（2）	2	3	66.667%
6562	Equipment Upgrade 2022“杭电杯”中国大学生算法设计超级联赛（3）	1	1	100.000%
6565	Divide the Sweets 2022“杭电杯”中国大学生算法设计超级联赛（3）	1	1	100.000%
6566	Problem I. Package Delivery	2	3	66.667%
6567	Problem J. Range Reachability Query	0	0	0.000%
6568	Problem K. Taxi	1	3	33.333%
6569	Problem L. Two Permutations	0	0	0.000%
6570	Spanning Tree Game	1	1	100.000%
6574	Multiply 2 Divide 2 2022年杭电多校联合训练六	1	4	25.000%
6575	Hack of Multiply 2 Divide 2 2022年杭电多校联合训练六	0	0	0.000%
6576	Find the Number of Paths 2022年杭电多校联合训练六	1	3	33.333%
6577	Yet Another Easy Permutation Count Problem 2022年杭电多校联合训练六	1	1	100.000%
6578	Yet Another Easy Function Sum Problem 2022年杭电多校联合训练六	1	1	100.000%
6580	Shinobu loves trip 2022年杭电多校联合训练六	3	3	100.000%
6581	Shinobu Loves Segment Tree 2022年杭电多校联合训练六	1	1	100.000%
6584	Find different 2022年杭电多校联合训练六	1	3	33.333%
6586	link with Bracket Sequence II 2022“杭电杯”中国大学生算法设计超级联赛（4）	1	1	100.000%
6587	link with Running	0	0	0.000%
6588	Magic	0	0	0.000%
6589	link with Equilateral Triangle	0	0	0.000%
6590	link with Level Editor II	0	0	0.000%
6591	BIT Subway	0	0	0.000%
6592	Climb Stairs	0	0	0.000%
6593	Fight and upgrade	0	0	0.000%
6594	Fall with Full Star	0	0	0.000%
6595	Fall with Intersection	0	0	0.000%
6596	link is as bear	0	0	0.000%
6597	Bowling 2022“杭电杯”中国大学生算法设计超级联赛（7）	1	1	100.000%
6598	Independent Feedback Vertex Set 2022“杭电杯”中国大学生算法设计超级联赛（7）	1	1	100.000%
6599	Counting Stickmen 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6600	Black Magic 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6601	Cyber Painter 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6602	Sumire 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6603	Weighted Beautiful Tree 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6604	Triangle Game 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6605	Counting Good Arrays 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6606	Connectivity of Erdős-Rényi Graph 2022“杭电杯”中国大学生算法设计超级联赛（7）	0	0	0.000%
6608	Pandaemonium Asphodelos: The First Circle (Savage) 2022“杭电杯”中国大学生算法设计超级联赛（5）	0	0	0.000%
6609	Jo loves counting 2022“杭电杯”中国大学生算法设计超级联赛（5）	0	0	0.000%
6610	Slipper 2022“杭电杯”中国大学生算法设计超级联赛（5）	0	8	0.000%
6611	The Surveying 2022“杭电杯”中国大学生算法设计超级联赛（5）	0	0	0.000%
6617	Bragging Dice 2022“杭电杯”中国大学生算法设计超级联赛（5）	0	0	0.000%
6618	Kazuha's String 2022“杭电杯”中国大学生算法设计超级联赛（5）	0	0	0.000%
6619	Buy Figurines 2022“杭电杯”中国大学生算法设计超级联赛（5）	1	2	50.000%
6648	植物大战僵尸 Another Version	5	27	18.519%
6867	横向打印二叉树蓝桥杯VIP试题	6	12	50.000%
6868	求先序排列蓝桥杯VIP试题	60	75	80.000%
6869	特殊回文数蓝桥杯VIP试题	99	129	76.744%
6870	特殊的数字蓝桥杯VIP试题	115	134	85.821%
6871	瓷砖铺放蓝桥杯VIP试题	88	96	91.667%
6872	矩形面积交蓝桥杯VIP试题	74	83	89.157%
6873	剪格子蓝桥杯vip试题	0	0	0.000%
6875	01字串蓝桥杯vip试题	185	207	89.372%
6880	2n皇后问题蓝桥杯vip试题	62	93	66.667%
6975	Firecrackers	21	63	33.333%
6978	Prime	20	59	33.898%
7035	Line	13	32	40.625%
7074	取石子游戏 II 思维	19	84	22.619%
7206	traffic	0	3	0.000%
7236	Make It Square	2	2	100.000%
7271	Simple calculator	4	8	50.000%
7281	problem.A+B	0	1	0.000%
7320	Flipper(Problem J4/S1) CCC	2	3	66.667%
7321	Pretty Average Primes(Problem S2)	0	0	0.000%
7322	Arithmetic Square(Problem S3)	0	0	0.000%
7323	Tourism(Problem S4)	0	0	0.000%
7324	Triangle: The Data Structure(Problem S5)	0	0	0.000%
7325	Surmising a Sprinter's Speed(Problem S1) CCC	2	5	40.000%
7327	Epidemiology(Problem J2) CCC	5	9	55.556%
7329	Cyclic Shifts(Problem J4) CCC	3	4	75.000%
7358	I want a pink ballOOn	181	285	63.509%
7367	分糖果II	117	352	33.239%
7397	Favourite Times(Problem J4) CCC	2	7	28.571%
7398	Arrival Time(Problem J4) CCC	3	14	21.429%
7399	Party Invitation CCC	3	6	50.000%
7400	Wait Time(Problem J4) CCC	2	13	15.385%
7401	Arranging Books(Problem J4) CCC	4	38	10.526%
7403	Assigning Partners(Problem J5) CCC	4	13	30.769%
7405	Tandem Bicycle(Problem J5) CCC	3	3	100.000%
7406	Nailed It!(Problem J5/S3)	3	18	16.667%
7436	Kassia の Dice	4	4	100.000%
7437	Kassia の Numstring	3	6	50.000%
7438	Kassia の Social Network	1	1	100.000%
7439	Kassia の Rhode Island	1	3	33.333%
7440	Kassia の Tree	1	1	100.000%
7441	Kassia の Convex Hull	2	8	25.000%
7442	Kassia's game	35	54	64.815%
7444	Kassia’s power	18	116	15.517%
7446	Kassia's Rush Hour	1	8	12.500%

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