
大模拟
龍木
若人生为棋,我愿为卒,漫漫征途,谁曾见我后退半步
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C2. Binary Table (Hard Version)
https://codeforces.ml/contest/1440/problem/C2This is the hard version of the problem. The difference between the versions is in the number of possible operations that can be made. You can make hacks if and only if you solved both versions of the problem.原创 2020-11-18 13:52:37 · 378 阅读 · 0 评论 -
Mahjong Sorting
链接:https://zoj.pintia.cn/problem-sets/91827364500/problems/91827370268Time Limit: 1000 msMemory Limit: 65536 KBDreamGrid has just found a set of Mahjong withsuited tiles and a White Dragon tile in his pocket. Each suited tile has a suit (Character, B..原创 2020-10-14 16:26:46 · 256 阅读 · 0 评论