ID 题目 显示标签 隐藏标签 AC / 尝试 难度
714 CH0105P18  鸡尾酒疗法 14 / 46 6
1143 CH0105P25  求特殊自然数 13 / 41 6
441 CH0106P05  年龄与疾病 12 / 24 6
443 CH0106P06  校门外的树 20 / 57 6
439 CH0106P07  有趣的跳跃 15 / 60 7
244 CH0107P12  加密的病历单 35 / 116 6
458 CH0108P02  同行列对角线的格子 2 / 3 10
921 CH0108P05  王国鞍点 11 / 23 6
457 CH0108P21  二维数组右上左下遍历 1 / 3 10
1142 CH0113P01  数制转换 13 / 38 6
329 CH0201P1815  画家问题 3 / 8 10
188 CH0201P2673  比赛排名 2 / 6 10
1495 CH0201P8759  火车上的人数 0 / 0 (无)
240 CODEFORCESP331  Make It Increasing 1 / 60 10
902 CODEFORCESP417  Coins 0 / 1 10
944 CODEFORCESP478  A New Technique 11 / 30 6
857 CODEFORCESP839  Young Explorers 0 / 0 (无)
908 CODEFORCESP1050  String Modification 4 / 13 9
836 CODEFORCESP1603  Book Reading 0 / 1 10
1093 CODEFORCESP2599  Equalize (※※) 15 / 75 7
945 CODEFORCESP2811  Codehorses T-shirts 7 / 31 8
242 CODEFORCESP2867  A Tide of Riverscape 7 / 22 7
707 CODEFORCESP2874  Substrings Sort (※) 11 / 22 6
767 CODEFORCESP3079  Menorah (※※) 3 / 4 10
912 CODEFORCESP3191  元素交换 0 / 0 (无)
1171 CODEFORCESP3192  Tea Queue 3 / 16 9
615 CODEFORCESP3193  Water The Garden 3 / 7 10
846 CODEFORCESP3376  Book Reading 17 / 34 4
865 CODEFORCESP3472  邪恶的集合(基础版) 14 / 53 7
909 CODEFORCESP3789  Odd sum 17 / 90 8
907 CODEFORCESP3861  Pupils Redistribution 23 / 58 5
1242 CODEFORCESP4038  Display Size 1 / 1 10
708 CODEFORCESP4398  Summer Camp 16 / 36 5
1051 CODEFORCESP4460  Round House 2 / 12 10
1155 CODEFORCESP4531  Chat Order 6 / 12 9
611 CODEFORCESP4711  Sorting Railway Cars 5 / 10 9
1049 CODEFORCESP4970  Queue 1 / 3 10
1387 CODEFORCESP5210  Queue 0 / 0 (无)
1400 CODEFORCESP5462  Queue on Bus Stop 0 / 0 (无)
1083 CODEFORCESP5672  Bear and Strings 8 / 47 8
1071 CODEFORCESP5704  Playing with Dice 27 / 69 5
1094 CODEFORCESP5881  Xenia and Ringroad 20 / 100 7
872 CODEFORCESP5939  IQ Test 0 / 0 (无)
851 CODEFORCESP5955  Ciel and Dancing 5 / 14 9
315 CODEFORCESP6253  Greg's Workout 12 / 25 5
691 CODEFORCESP6418  Special Offer! Super Price 999 Bourles! 8 / 47 8
685 CODEFORCESP6419  k-String 0 / 0 (无)
1152 CODEFORCESP6461  Dubstep 14 / 21 5
1091 CODEFORCESP6651  Rock-Paper-Scissors 15 / 103 8
1090 CODEFORCESP6657  Phone Code 19 / 46 5
1278 CODEFORCESP6721  Twins div 2A 0 / 0 (无)
1330 CODEFORCESP6760  Phone Numbers 0 / 0 (无)
899 CODEFORCESP6788  Lucky Conversion 19 / 36 4
1329 CODEFORCESP6816  Petr and Book 8 / 31 7
1324 CODEFORCESP6953  Nearly Lucky Number 11 / 38 7
1323 CODEFORCESP6984  Testing Pants for Sadness 0 / 0 (无)
1322 CODEFORCESP6986  Clothes 0 / 0 (无)
1328 CODEFORCESP6992  Homework 3 / 9 10
1321 CODEFORCESP7019  Football 13 / 44 6
904 CODEFORCESP7074  Magical Array 10 / 92 9
903 CODEFORCESP7085  Plug-in 10 / 60 8
891 CODEFORCESP7093  Bus Game 15 / 57 7
1186 CODEFORCESP7161  Irrational problem 19 / 42 4
1187 CODEFORCESP7171  Petya and Countryside 0 / 0 (无)
1188 CODEFORCESP7193  Sinking Ship 11 / 43 7
1067 CODEFORCESP7215  Word 20 / 33 3
905 CODEFORCESP7219  Coins 12 / 31 6
612 CODEFORCESP7245  Physical Education 2 / 2 10
1081 CODEFORCESP7249  Autocomplete 1 / 5 10
1392 CODEFORCESP7266  Game 6 / 42 8
1190 CODEFORCESP7306  Phone Number 0 / 0 (无)
1175 CODEFORCESP7314  Indian Summer 6 / 21 8
886 CODEFORCESP7330  Translation 20 / 32 3
1350 CODEFORCESP7339  Spelling Check 0 / 1 10
1082 CODEFORCESP7345  Cubical Planet 2 / 2 10
1202 CODEFORCESP7348  Company Income Growth 1 / 1 10
1048 CODEFORCESP7351  Queue 0 / 0 (无)
887 CODEFORCESP7369  Extra-terrestrial Intelligence 17 / 70 7
681 CODEFORCESP7380  Reconnaissance 2 13 / 61 7
894 CODEFORCESP7385  晚餐吃什么 (※) 7 / 32 8
1080 CODEFORCESP7389  Borze 6 / 12 9
680 CODEFORCESP7391  Reconnaissance 7 / 22 7
640 CODEFORCESP7395  Sysadmin Bob 1 / 3 10
1079 CODEFORCESP7407  Spit Problem 2 / 4 10
885 CODEFORCESP7418  Next Test 21 / 66 6
1346 CODEFORCESP7424  几乎是一个质数 2 / 2 10
888 CODEFORCESP7428  电话号码 21 / 63 6
873 CODEFORCESP7429  IQ test 24 / 58 5
1179 CODEFORCESP7444  Bargaining Table(谈判桌) 4 / 7 10
1066 CODEFORCESP7447  Second Order Statistics 9 / 36 7
614 CODEFORCESP7451  Jabber ID 2 / 7 10
1074 CODEFORCESP7464  坠落的小蚂蚱 17 / 122 8
1282 CODEFORCESP7471  好质数 3 / 3 10
1327 CODEFORCESP7482  Cottage Village 6 / 22 8
858 CODEFORCESP7486  Young Photographer 14 / 76 8
661 CODEFORCESP7493  Numbers 4 / 7 10
1189 CODEFORCESP7497  Correct Solution? 7 / 26 7
239 CODEFORCESP7501  Challenging Cliffs 14 / 24 5
328 CODEFORCESP7526  Kalevitch and Chess 13 / 53 7
660 CODEFORCESP7529  Alice, Bob and Chocolate 7 / 43 8