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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 268 126
  3108 d(A,B) 575 218
  3109 Space flight 159 92
  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 134 43
  3123 Telephone Wire 76 37
  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 1621 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 544 206
  3140 Fair Tournament 33 11
  3141 Phone List 402 131
  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 128 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 495 308
  3173 Factor count 208 115
  3174 Good game 85 45
  3175 Single color triangles 127 70
  3176 E-string 197 107
  3177 NiuRouGuan 752 228
  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 349 98
  3186 Segments 33 25
  3187 Alien multiplication 31 8
  3188 Battle 333 172
  3189 Calculator 24 6
  3190 Digits 211 103
  3191 Free square 100 58
  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