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题目编号
标题
解决
提交
通过率
1062
Trees Made to Order
East
Central
North
America
2001
12
24
50.000%
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%
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%
1214
Sunrise
East
Central
North
America
1995
0
0
0.000%
1223
Cable master
Northeastern
Europe
2001
-
Problem
C
2
9
22.222%
1224
Wall
Northeastern
Europe
2001
-
Problem
D
4
6
66.667%
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%
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%
1250
Company
Southeastern
Europe
2000
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%
1254
Rectangles
Southeastern
Europe
2000
0
0
0.000%
1255
COURSES
Southeastern
Europe
2000
0
1
0.000%
1256
Closest Common Ancestors
Southeastern
Europe
2000
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%
1398
Period
Southeastern
Europe
2004
25
73
34.247%
1400
Cave Exploration
Southeastern
Europe
2004
0
0
0.000%
1401
Cube Root
Southeastern
Europe
2004
2
13
15.385%
1403
Alibaba
Southeastern
Europe
2004
1
1
100.000%
1404
Booklets
Southeastern
Europe
2004
1
1
100.000%
1405
Count on Canton
Southeastern
Europe
2004
19
25
76.000%
1417
Divisibility
Northeastern
Europe
1999
3
4
75.000%
1419
References
Northeastern
Europe
1997
1
1
100.000%
1420
Expression
Northeastern
Europe
1999
1
1
100.000%
1421
Computer Dialogue
Northeastern
Europe
1999
0
2
0.000%
1440
False coin
Northeastern
Europe
1998
2
3
66.667%
1446
Spell checker
Northeastern
Europe
1998
6
9
66.667%
1461
Triathlon
Northeastern
Europe
2000
数学
线性规划
平面半交
4
11
36.364%
1464
Pre-Post-erous!
East
Central
North
America
2002
递归
数据结构
组合数学
0
0
0.000%
1469
Game
Northeastern
Europe
1997
DFS
启发式合并
0
2
0.000%
1472
Ancient Cipher
Northeastern
Europe
2004
签到
排序
18
55
32.727%
1573
Pre-Post-erous!
East
Central
North
America
2002
0
0
0.000%
1579
Gone Fishing
East
Central
North
America
1999
66
136
48.529%
1631
Flip Game
Northeastern
Europe
2000
12
17
70.588%
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%
1677
Increasing Sequences
East
Central
North
America
2002
2
4
50.000%
1767
Crossword
Northeastern
Europe
1997
0
0
0.000%
2450
Least common multiple
2014
Multi-University
Training
Contest
5
0
0
0.000%
1
2
3
4
5
6
7
8
9