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题目编号
标题
解决
提交
通过率
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%
1228
Area
Northwestern
Europe
2001
-
Problem
1
3
5
60.000%
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%
1233
T9
Northwestern
Europe
2001
-
Problem
7
0
1
0.000%
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%
1238
一个空位
1
90
1.111%
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%
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%
1261
网络改造
CTSC
2004
0
0
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%
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2
3
4
5
6
7
8
9
10
11
12
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