ID 题目 显示标签 隐藏标签 AC / 尝试 难度
65 P1784A  Monsters (easy version) 0 / 0 普及/提高-
33 P1790C  Premutation 0 / 0 普及/提高-
25 P1791D  Distinct Split 0 / 0 普及/提高-
8527 P1798B  Three Sevens 0 / 0 普及/提高-
8586 P1816B  Grid Reconstruction 0 / 0 普及/提高-
8684 P1831B  Array merging 0 / 0 普及/提高-
8656 P1840C  Ski Resort 0 / 0 普及/提高-
8649 P1841B  Keep it Beautiful 0 / 0 普及/提高-
8796 P1858C  Yet Another Permutation Problem 0 / 0 普及/提高-
8791 P1859B  Olya and Game with Arrays 0 / 0 普及/提高-
8886 P1894B  Two Out of Three 0 / 0 普及/提高-
8831 P1906A  Easy As ABC 0 / 0 普及/提高-
8817 P1907B  YetnotherrokenKeoard 0 / 0 普及/提高-
8985 P1941B  Rudolf and 121 0 / 0 普及/提高-
9101 P1968C  Assembly via Remainders 0 / 0 普及/提高-
9094 P1969B  Shifts and Sorting 0 / 0 普及/提高-
9089 P1970A1  Balanced Shuffle (Easy) 0 / 0 普及/提高-
9044 P1975B  378QAQ and Mocha's Array 0 / 0 普及/提高-

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根据当前过滤条件随机选择一道题