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Problems

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  ID Title Submit Solved
  3200 Match counting 248 91
  3201 Random Route 34 6
  3202 Assemble 97 34
  3203 March of the Penguins 66 34
  3204 Containers 33 9
  3205 Escape from Enemy Territory 56 15
  3206 Summits 14 10
  3207 Obfuscation 21 5
  3208 Tower Parking 32 23
  3209 Walk 6 5
  3210 Rock, Paper, or Scissors? 410 243
  3211 Missile Command 15 0
  3212 Palindromic Primes Category in Jeopardy! 167 13
  3213 Pebbles 44 25
  3214 Rubik’s Cube 5 3
  3215 Geek Challenge [SKRZAT] (Base Minus Two) 89 53
  3216 Frogger 29 4
  3217 bubble_gum 158 83
  3218 Games R Us 116 19
  3219 Cover Up 20 9
  3220 Bridged Marble Rings 2 2
  3221 CIVIC DILL MIX 127 52
  3222 A Foldy but a Goody 12 7
  3223 Give Me an E 119 60
  3224 Lemmings, Lemmings Everywhere. But Not For Long. 9 1
  3225 Once Around the Lock 115 20
  3226 A Puzzling Problem 18 5
  3227 And Now, a Remainder from Our Sponsor 96 42
  3228 Target Practice 22 3
  3229 Ambiguous Codes 4 3
  3230 Ballroom Lights 15 1
  3231 Car Plates Competition 145 41
  3232 Drop the Triples 32 5
  3233 Emoticons :-) 45 8
  3234 Finding Seats 130 54
  3235 Galou is back! 17 2
  3236 He is offside! 111 79
  3237 ICPC Scoreboard! 77 31
  3238 Justice League! 5 2
  3239 Misspelling 517 307
  3240 Conversions 342 183
  3241 Encoding 109 47
  3242 Decoding 79 46
  3243 Flipping Burned Pancakes 44 35
  3244 Monkey Vines 82 56
  3245 Model Rocket Height 27 23
  3246 Tiling a Grid With Dominoes 69 52
  3247 Spatial Concepts Test 11 5
  3248 Mousetrap 25 14
  3249 Number Sets 34 13
  3250 Crop Triangles 34 6
  3251 Point System 47 22
  3252 Choose 316 114
  3253 Distinct 178 38
  3254 Rain and Fgj 258 98
  3255 Remove 142 33
  3256 Honoi*3 176 65
  3257 Common area 115 14
  3258 Match*3 104 24
  3259 Counting numbers 73 47
  3260 Perfect subsequece 103 33
  3261 Old Magician 225 142
  3262 Square Fields 90 22
  3263 Function 41 17
  3264 Evil Game 72 28
  3265 Windy's Maze 107 16
  3266 Birthday 1147 416
  3267 Random Walking 2 2
  3268 Whac-a-Mole 15 6
  3269 Shoot-out 11 5
  3270 Tour Guide 2 2
  3271 K短路 147 23
  3272 Snakes 19 10
  3273 Count the factors 239 140
  3274 Goldbach's Conjecture 390 120
  3275 Settling Salesman Problem 64 12
  3276 CUDAK 84 22
  3277 ZAPIS 49 12
  3278 hm 与 zx 的故事系列1 766 279
  3279 hm 与 zx 的故事系列2 520 173
  3280 Poems 258 66
  3281 hm 与 zx 的故事系列3 182 132
  3282 Kingdom of Heaven 545 226
  3283 What 1263 419
  3284 Songs 326 130
  3285 M-baby sequence 105 25
  3286 Jiao Gu 367 144
  3287 Pouring Water 166 77
  3288 Deque Sort 55 27
  3289 Set Metric 132 46
  3290 Distribute The Apples I 131 59
  3291 Distribute The Apples II 62 40
  3292 Overflow 404 191
  3293 Rescue Me I 384 101
  3294 Rescue Me II 98 33
  3295 Treeland Exhibition 79 21
  3296 Windy's S 553 163
  3297 Baoer and SOJ 308 42
  3298 Divisibility 230 43
  3299 Rain's Array 239 113