# 标题 奖励 解出人数
2588
Operating System
7.7 x 10
2587
Principles of Compiler II
5.8 x 15
2586
dsu
Take a party
4.4 x 59
2585
DP
0-1 Package
3.4 x 114
2584
Magical chess
7.5 x 11
2582 When I sort… 1.7 x 254
2581 0 and 1 0.1 x 909
2554 Weighing 6.4 x 22
2553
Harry Potter Needs Galleons
7.1 x 11
2552
Fractal Snowflakes
9.7 x 2
2551
Echo
6.5 x 14
2550
Determinatron
8.2 x 11
2549
Funny Average
7.3 x 18
2548
Deal or No Deal
9.8 x 2
2547
Base i-1
8.7 x 5
2117
Seamild的作业I
8.4 x 10
1827
IS Euler II?
9.5 x 2
1826
Is Stirling II ?
5.7 x 10
1825
DP
数塔IV
3.1 x 79
1824
DP
数塔III
2.1 x 267
1823
DP
数塔II
4.0 x 139
1822
Hanoi Tower IV
5.2 x 36
1821
Hanoi Tower III
5.3 x 44
1820
Hanoi Tower II
5.3 x 51
1724
Circle Intersection
7.9 x 6
1217
Easy Game 3
4.8 x 21
1216
Easy Game 2
5.1 x 15
1215
Easy Game 1
3.4 x 61
1168
Rising or Falling Sequences
6.3 x 4
1167
Weird Mapping between Words and Integers
6.8 x 7
1166
Simple Statistics
7.2 x 7
1165
Palindrome Problem
9.0 x 6
1164
生日快乐
5.4 x 43
1163 easy to do DP 3.2 x 188
1162
dfs
Tom & Jerry
4.9 x 72
1161
Snooker Problem
6.2 x 7
1160
Date with MM
5.6 x 25
1159
How many 0's?
7.5 x 8
1158
Point of view in Flatland
9.4 x 1
1157
Eventually periodic sequence
9.0 x 3
1156 Card Hands 6.2 x 7
1155
Ferry Loading IV
5.7 x 12
1154
dfs
Can you do DFS?
6.0 x 41
1153
Treasure Map
7.4 x 4
1152
Genealogical Research
9.1 x 2
1151
Basic remains
5.6 x 12
1150
Combination Lock
3.4 x 29
1149
Russian Dolls
9.9
1148
质数阵
3.9 x 118
1147 进制转换 1.5 x 1862
1145
Demerit Points
7.2 x 6
1144
Primary Arithmetic
5.0 x 15
1143
Language Cardinality
7.9 x 3
1142
Freckles
5.0 x 14
1141
Contest Scoreboard
5.4 x 13
1140
Poker Hands
5.6 x 9
1139
Leaps Tall Buildings (in a single bound)
7.0 x 6
1138
Dick and Jane
4.7 x 20
1137
Crypt Kicker
9.9
1136
Tree II
9.9
1135
Tree I
9.9 x 1
1134
小日历
7.4 x 9
1133
Climbing Trees
7.1 x 3
1129
DP
考新郎
5.1 x 138
1128
母牛的故事
1.5 x 579
1127 多边形面积(计算几何) 1.8 x 269
1126 最近点对 3.5 x 180
1125
Tr A
4.0 x 86
1124 整数幂 1.4 x 723
1123
EXOCENTER OF A TRIANGLE
9.3 x 3
1122
Rhyme Schemes
5.1 x 9
1119
Candy Sharing Game
4.4 x 23
1118
Biker's Trip Odometer
2.5 x 58
1099
Intersecting Lines
3.7 x 40
1098
Equation Elation
7.9 x 6
1097
Tree's a Crowd
6.6 x 7
1095
Guess the Number
5.3 x 23
1094 Prime Judge 6.1 x 85
1093
Digital Product
5.0 x 45
1091
Lost in Space
8.2 x 4
1090
Three Sides Make a Triangle
5.6 x 18
1085
Snake
2.3 x 233
1084
一条直线上?
3.8 x 58
1083
Is It a Number
9.9 x 1
1082 Easy to AC 3.4 x 200
1079 大话西游 1.3 x 1897
1075 庆祝迎评成功 2.1 x 372
1074 第一位数字 1.1 x 752
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