ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6449 P463A  Caisa and Sugar 0 / 0 普及+/提高
6448 P463B  Caisa and Pylons 0 / 0 普及/提高-
6445 P463E  Caisa and Tree 0 / 0 NOI/NOI+/CTSC
6443 P464B  Restore Cube 0 / 0 NOI/NOI+/CTSC
6436 P466B  Wonder Room 0 / 0 NOI/NOI+/CTSC
6435 P466C  Number of Ways 0 / 0 提高+/省选-
6431 P467B  Fedor and New Game 0 / 0 普及/提高-
6410 P471C  MUH and House of Cards 0 / 0 提高+/省选-
6398 P474C  Captain Marmot 0 / 0 NOI/NOI+/CTSC
6393 P475B  Strongly Connected City 0 / 0 普及+/提高
6392 P475C  Kamal-ol-molk's Painting 0 / 0 NOI/NOI+/CTSC
6391 P475D  CGCDSSQ 0 / 0 NOI/NOI+/CTSC
6387 P476B  Dreamoon and WiFi 0 / 0 普及+/提高
6377 P478E  Wavy numbers 0 / 0 10
6376 P479A  Expression 0 / 0 普及/提高-
6375 P479B  Towers 0 / 0 普及+/提高
6364 P483A  Counterexample 0 / 0 普及/提高-
6356 P485B  Valuable Resources 0 / 0 普及+/提高
6353 P486C  Palindrome Transformation 0 / 0 提高+/省选-
6350 P487A  Fight the Monster 0 / 0 省选/NOI-
6345 P488A  Giga Tower 0 / 0 普及/提高-
6344 P488B  Candy Boxes 0 / 0 省选/NOI-
6340 P489D  Unbearable Controversy of Being 0 / 0 提高+/省选-
6335 P490C  Hacking Cypher 0 / 0 提高+/省选-
6334 P490D  Chocolate 0 / 0 省选/NOI-
6333 P490E  Restoring Increasing Sequence 0 / 0 NOI/NOI+/CTSC
6321 P493C  Vasya and Basketball 0 / 0 提高+/省选-
6311 P496A  Minimum Difficulty 0 / 0 普及/提高-
6310 P496B  Secret Combination 0 / 0 提高+/省选-
6309 P496C  Removing Columns 0 / 0 提高+/省选-
6283 P505A  Mr 0 / 0 普及/提高-
6278 P506D  Mr 0 / 0 9
6271 P508A  Pasha and Pixels 0 / 0 普及/提高-
6266 P509A  Maximum in Table 0 / 0 普及/提高-
6257 P510D  Fox And Jumping 0 / 0 省选/NOI-
6252 P513B1  Permutations 0 / 0 普及+/提高
6243 P513G1  Inversions problem 0 / 0 省选/NOI-
6239 P514B  Han Solo and Lazer Gun 0 / 0 普及+/提高
6234 P515B  Drazil and His Happy Friends 0 / 0 普及+/提高
6223 P518F  Pasha and Pipe 0 / 0 8
6194 P525E  Anya and Cubes 0 / 0 NOI/NOI+/CTSC
6193 P526A  King of Thieves 0 / 0 普及+/提高
6191 P526C  Om Nom and Candies 0 / 0 NOI/NOI+/CTSC
6181 P528D  Fuzzy Search 0 / 0 9
6179 P529B  Group Photo 2 (online mirror version) 0 / 0 省选/NOI-
6157 P535A  Tavas and Nafas 0 / 0 普及/提高-
6156 P535B  Tavas and SaDDas 0 / 0 普及/提高-
6150 P538A  Cutting Banner 0 / 0 普及+/提高
6148 P538C  Tourist's Notes 0 / 0 提高+/省选-
6147 P538D  Weird Chess 0 / 0 省选/NOI-

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根据当前过滤条件随机选择一道题