22 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
59 P59  「一本通 2.1 练习 8」收集雪花 0 / 0 (None)
744 P744  [Lydsy1706月赛]大根堆 0 / 0 (None)
1039 P1039  [NOI2015] 程序自动分析 0 / 1 10
4529 P1908  逆序对 6 / 10 9
1936 P1936  [POI2015]Logistyka 0 / 0 (None)
1967 P1967  [Usaco2015 Dec]Fruit Feast 0 / 0 (None)
2050 P2050  [BeiJing2016]回转寿司 0 / 0 (None)
2109 P2109  [Noi2016]网格 0 / 0 (None)
2123 P2123  [Noi2016]区间 0 / 0 (None)
2970 P2970  [Hnoi2016]大数 0 / 0 (None)
3022 P3022  [Usaco2007 Open]City Horizon 城市地平线 0 / 0 (None)
3167 P3167  [Cqoi2010]内部白点 1 / 12 10
3407 P3407  [Violet] 蒲公英 1 / 1 10
4973 P3605  [USACO17JAN] Promotion Counting P 0 / 0 (None)
3706 P3706  Robot 0 / 0 (None)
5118 P3709  大爷的字符串题 1 / 1 10
3799 P3799  [Ahoi2008]Rectangle 矩形藏宝地 0 / 0 (None)
4571 P3834  【模板】可持久化线段树 2 0 / 0 (None)
4531 P4531  逆序对 1 / 1 10
4979 P4979  窗口的星星 0 / 0 (None)

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