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Problems
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ID
Title
Submit
Solved
3100
Cross Counting
18
12
3101
Battle
72
25
3102
k
2081
333
3103
Tree
49
30
3104
Game
140
42
3105
Core
52
16
3106
Dual Core CPU
276
134
3107
Select
266
126
3108
d(A,B)
575
218
3109
Space flight
158
91
3110
k Cover of Line
39
18
3111
k Median of Line
34
23
3112
Max
266
89
3113
Row and Column Transformation
26
2
3114
Firing
54
34
3115
Destroying The Graph
46
32
3116
Proposition
298
131
3117
Lame Knight
72
49
3118
Compiling Decks With Jokers
81
28
3119
Alien Language
8
0
3120
ACM Puzzles
38
16
3121
Nested Squares
65
35
3122
Sunscreen
132
43
3123
Telephone Wire
74
36
3124
Spiral Route
10
4
3125
windy和水星 -- 水星餐 1
1350
481
3126
windy和水星 -- 水星餐 2
988
310
3127
windy和水星 -- 水星餐 3
504
147
3128
windy和水星 -- 水星数学家 1
116
40
3129
windy和水星 -- 水星数学家 2
1619
487
3130
windy和水星 -- 水星集合
22
3
3131
windy和水星 -- 水星排序
108
40
3132
windy和水星 -- 水星游戏 1
394
180
3133
windy和水星 -- 水星游戏 2
199
146
3134
windy和水星 -- 水星交通
311
132
3135
scu07t01的字符串
72
25
3136
scu07t01的迷宫
165
36
3137
Simple Computing
412
108
3138
Simple Computing II
124
52
3139
Sliding Window
510
206
3140
Fair Tournament
33
11
3141
Phone List
396
130
3142
Unfriendly Multi Permutation
39
18
3143
Accepted Necklace
465
86
3144
BrokenLED
147
48
3145
Coin
431
193
3146
Harry Potter and His Magic Scroll
30
2
3147
K-th number
351
81
3148
Language
25
5
3149
Space Stations
25
7
3150
Twisting the Number
50
3
3151
Big
388
222
3152
Function
1075
463
3153
Best Grass
238
119
3154
Going to the Movies
367
182
3155
Clear Cold Water
115
60
3156
Munching
226
84
3157
Roads Around The Farm
245
124
3158
Word Power
271
107
3159
Cow Cars
91
46
3160
Clear And Present Danger
126
82
3161
Crisis on the Farm
8
2
3162
Cow Neighborhoods
44
9
3163
Windy's painting
52
29
3164
5*
30
12
3165
Big^n
448
213
3166
Sequence
168
60
3167
Computer
509
160
3168
Three points
1178
536
3169
Four points
221
22
3170
Rectangles
614
239
3171
Bitwise XOR
189
57
3172
Fisherman
494
307
3173
Factor count
208
115
3174
Good game
59
40
3175
Single color triangles
127
70
3176
E-string
197
107
3177
NiuRouGuan
742
227
3178
Reverse
2393
412
3179
Rain's labyrinth
18
8
3180
Young tableau
13
8
3181
Graph
540
114
3182
Windy numbers
108
54
3183
Fgjlwj's boxes
62
28
3184
Matrix Z
368
102
3185
Black and white
341
97
3186
Segments
33
25
3187
Alien multiplication
31
8
3188
Battle
333
172
3189
Calculator
24
6
3190
Digits
211
103
3191
Free square
81
54
3192
SCU's groud
710
308
3193
Half
46
30
3194
K-th
43
23
3195
Rescue YUMEN
53
8
3196
E calculation
265
164
3197
E-country
84
41
3198
Pairs
1032
226
3199
Pattern optimizer
507
204