ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6604 P665D   Simple Subset 0 / 0 6
6595 P667B   Coat of Anticubism 0 / 0 3
6593 P670A   Holidays 0 / 0 3
6587 P670F   Restore a Number 0 / 0 8
6580 P672B   Different is Good 0 / 0 3
6576 P675B   Restoring Painting 0 / 0 4
6575 P675C   Money Transfers 0 / 0 7
6572 P676A   Nicholas and Permutation 0 / 0 3
6556 P679A   Bear and Prime 100 0 / 0 4
6551 P680A   Bear and Five Cards 0 / 0 3
6550 P680B   Bear and Finding Criminals 0 / 0 3
6547 P681C   Heap Operations 0 / 0 5
6546 P681D   Gifts by the List 0 / 0 7
6544 P682A   Alyona and Numbers 0 / 0 3
6524 P686A   Free Ice Cream 0 / 0 3
6523 P686B   Little Robber Girl's Zoo 0 / 0 3
6516 P688B   Lovely Palindromes 0 / 0 3
6515 P689A   Mike and Cellphone 0 / 0 4
6495 P690F2   Tree of Life (medium) 0 / 0 10
6478 P698B   Fix a Tree 0 / 0 5
6435 P708A   Letters Cyclic Shift 0 / 0 4
6434 P708B   Recover the String 0 / 0 6
6426 P710C   Magic Odd Square 0 / 0 5
6421 P711B   Chris and Magic Square 0 / 0 4
6411 P713B   Searching Rectangles 0 / 0 8
6405 P715A   Plus and Square Root 0 / 0 5
6404 P715B   Complete The Graph 0 / 0 8
6402 P715D   Create a Maze 0 / 0 10
6381 P720C   Homework 0 / 0 10
6374 P721D   Maxim and Array 0 / 0 7
6362 P723E   One-Way Reform 0 / 0 8
6351 P725C   Hidden Word 0 / 0 5
6344 P727C   Guess the Array 0 / 0 4
6343 P727D   T-shirts Distribution 0 / 0 6
6337 P729D   Sea Battle 0 / 0 5
6336 P729E   Subordinates 0 / 0 6
6333 P730B   Minimum and Maximum 0 / 0 6
6327 P730H   Delete Them 0 / 0 4
6321 P731B   Coupons and Discounts 0 / 0 3
6316 P732A   Buy a Shovel 0 / 0 3
6314 P732C   Sanatorium 0 / 0 4
6308 P733C   Epidemic in Monstropolis 0 / 0 6
6306 P733E   Sleep in Class 0 / 0 9
6299 P734F   Anton and School 0 / 0 9
6296 P735C   Tennis Championship 0 / 0 5
6292 P736E   Chess Championship 0 / 0 10
6290 P737F   Dirty plates 0 / 0 10
6289 P739A   Alyona and mex 0 / 0 5
6283 P740B   Alyona and flowers 0 / 0 4
6280 P741C   Arpa’s overnight party and Mehrdad’s silent entering 0 / 0 10
6275 P743A   Vladik and flights 0 / 0 4
6274 P743B   Chloe and the sequence 0 / 0 4
6273 P743C   Vladik and fractions 0 / 0 5
6261 P746C   Tram 0 / 0 5
6260 P746D   Green and Black Tea 0 / 0 5
6257 P746G   New Roads 0 / 0 7
6248 P748C   Santa Claus and Robot 0 / 0 4
6247 P748D   Santa Claus and a Palindrome 0 / 0 7
6245 P748F   Santa Clauses and a Soccer Championship 0 / 0 8
6243 P749B   Parallelogram is Back 0 / 0 4
6234 P750F   New Year and Finding Roots 0 / 0 10
6230 P753B   Interactive Bulls and Cows (Easy) 0 / 0 5
6229 P753C   Interactive Bulls and Cows (Hard) 0 / 0 9
6228 P754A   Lesha and array splitting 0 / 0 4
6226 P754C   Vladik and chat 0 / 0 8
6219 P755E   PolandBall and White-Red graph 0 / 0 9
6216 P756A   Pavel and barbecue 0 / 0 5
6201 P758C   Unfair Poll 0 / 0 5
6200 P758D   Ability To Convert 0 / 0 7
6195 P761A   Dasha and Stairs 0 / 0 3
6192 P761D   Dasha and Very Difficult Problem 0 / 0 5
6191 P761E   Dasha and Puzzle 0 / 0 7
6182 P763B   Timofey and rectangles 0 / 0 7
6177 P764B   Timofey and cubes 0 / 0 3
6173 P765D   Artsem and Saunders 0 / 0 5
6169 P766A   Mahmoud and Longest Uncommon Subsequence 0 / 0 3
6168 P766B   Mahmoud and a Triangle 0 / 0 3
6165 P766E   Mahmoud and a xor trip 0 / 0 7
6159 P768A   Oath of the Night's Watch 0 / 0 3
6158 P768B   Code For 1 0 / 0 5
6143 P771B   Bear and Different Names 0 / 0 5
6136 P772C   Vulnerable Kerbals 0 / 0 8
6131 P773C   Prairie Partition 0 / 0 8
6125 P774C   Maximum Number 0 / 0 4
6124 P774D   Lie or Truth 0 / 0 5
6120 P774H   Repairing Of String 0 / 0 8
6113 P776B   Sherlock and his girlfriend 0 / 0 4
6109 P776F   Sherlock's bet to Moriarty 0 / 0 10
6107 P777A   Shell Game 0 / 0 3
6099 P778D   Parquet Re-laying 0 / 0 10
6097 P779A   Pupils Redistribution 0 / 0 3
6095 P779C   Dishonest Sellers 0 / 0 4
6090 P780E   Underground Lab 0 / 0 7
6066 P788B   Weird journey 0 / 0 7
6064 P788D   Finding lines 0 / 0 10
6049 P793E   Problem of offices 0 / 0 10
6037 P796C   Bank Hacking 0 / 0 6
6036 P796D   Police Stations 0 / 0 7
6027 P798A   Mike and palindrome 0 / 0 3
6024 P798D   Mike and distribution 0 / 0 9

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