561 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3334 P1037F   Maximum Reduction 0 / 0 (无)
3303 P1043D   Mysterious Crime 0 / 0 (无)
3301 P1043F   Make It One 0 / 0 (无)
3234 P1060F   Shrinking Tree 0 / 0 (无)
3207 P1065E   Side Transmutations 0 / 0 (无)
3172 P1073E   Segment Sum 0 / 0 (无)
3144 P1081C   Colorful Bricks 0 / 0 (无)
3123 P1084C   The Fair Nut and String 0 / 0 (无)
3116 P1085G   Beautiful Matrix 0 / 0 (无)
3079 P1091D   New Year and the Permutation Concatenation 0 / 0 (无)
3053 P1096B   Substring Removal 0 / 0 (无)
3050 P1096E   The Top Scorer 0 / 0 (无)
3042 P1097F   Alex and a TV Show 0 / 0 (无)
3041 P1097G   Vladislav and a Great Legend 0 / 0 (无)
3012 P1102E   Monotonic Renumeration 0 / 0 (无)
3001 P1105C   Ayoub and Lost Array 0 / 0 (无)
2975 P1109D   Sasha and Interesting Fact from Graph Theory 0 / 0 (无)
2961 P1111D   Destroy the Colony 0 / 0 (无)
2918 P1118F2   Tree Cutting (Hard Version) 0 / 0 (无)
2847 P1140E   Palindrome-less Arrays 0 / 0 (无)

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根据当前过滤条件随机选择一道题

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