# 标题 奖励 解出人数
2588
Operating System
7.1 x 14
2587
Principles of Compiler II
5.6 x 18
2586
dsu
Take a party
4.2 x 69
2585
DP
0-1 Package
3.0 x 150
2584
Magical chess
6.7 x 15
2582 When I sort… 1.3 x 387
2581 0 and 1 0.1 x 1102
2554 Weighing 5.5 x 35
2553
Harry Potter Needs Galleons
6.4 x 14
2552
Fractal Snowflakes
9.7 x 2
2551
Echo
6.2 x 16
2550
Determinatron
7.3 x 19
2549
Funny Average
7.0 x 20
2548
Deal or No Deal
9.3 x 3
2547
Base i-1
7.9 x 8
2117
Seamild的作业I
8.2 x 11
1827
IS Euler II?
9.7 x 2
1826
Is Stirling II ?
5.5 x 11
1825
DP
数塔IV
2.9 x 151
1824
DP
数塔III
1.9 x 386
1823
DP
数塔II
3.5 x 184
1822
Hanoi Tower IV
5.2 x 39
1821
Hanoi Tower III
5.0 x 53
1820
Hanoi Tower II
5.2 x 55
1724
Circle Intersection
7.6 x 7
1217
Easy Game 3
4.8 x 23
1216
Easy Game 2
5.4 x 17
1215
Easy Game 1
3.7 x 66
1168
Rising or Falling Sequences
5.7 x 7
1167
Weird Mapping between Words and Integers
5.8 x 10
1166
Simple Statistics
6.7 x 9
1165
Palindrome Problem
8.2 x 10
1164
生日快乐
5.3 x 45
1163 easy to do DP 2.8 x 258
1162
dfs
Tom & Jerry
4.7 x 79
1161
Snooker Problem
7.0 x 7
1160 Date with MM 5.7 x 26
1159
How many 0's?
7.1 x 11
1158
Point of view in Flatland
6.6 x 5
1157
Eventually periodic sequence
7.8 x 6
1156 Card Hands 5.6 x 9
1155
Ferry Loading IV
5.2 x 14
1154
dfs
Can you do DFS?
5.9 x 46
1153
Treasure Map
7.8 x 5
1152
Genealogical Research
9.6 x 2
1151
Basic remains
5.1 x 15
1150
Combination Lock
3.6 x 30
1149
Russian Dolls
9.9
1148
质数阵
3.8 x 124
1147 进制转换 1.2 x 3140
1145
Demerit Points
7.7 x 6
1144
Primary Arithmetic
4.3 x 22
1143
Language Cardinality
6.2 x 6
1142
dsu
Freckles
5.1 x 16
1141
Contest Scoreboard
4.7 x 17
1140
Poker Hands
5.0 x 11
1139
Leaps Tall Buildings (in a single bound)
5.9 x 9
1138
Dick and Jane
5.2 x 21
1137
Crypt Kicker
9.9
1136
Tree II
9.9
1135
Tree I
9.9 x 1
1134
小日历
7.6 x 9
1133
Climbing Trees
7.5 x 4
1129 考新郎 4.7 x 166
1128
母牛的故事
1.4 x 644
1126 最近点对 3.3 x 218
1125
Tr A
3.9 x 90
1124 整数幂 0.9 x 1460
1123
EXOCENTER OF A TRIANGLE
6.9 x 11
1122
Rhyme Schemes
4.8 x 12
1119
Candy Sharing Game
3.9 x 29
1118 Biker's Trip Odometer 2.1 x 85
1099
Intersecting Lines
3.6 x 44
1098
Equation Elation
7.9 x 7
1097
Tree's a Crowd
5.6 x 10
1095
Guess the Number
5.5 x 24
1094 Prime Judge 6.1 x 93
1093
Digital Product
5.0 x 46
1091
Lost in Space
7.5 x 6
1090
Three Sides Make a Triangle
5.8 x 18
1085 Snake 2.2 x 288
1084
一条直线上?
3.7 x 62
1083
Is It a Number
9.4 x 4
1082 Easy to AC 3.1 x 247
1079 大话西游 1.1 x 2596
1075 庆祝迎评成功 2.0 x 421
1074 第一位数字 0.7 x 1454
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