Problem ID Title Solved Submit Pass Rate
1475有序表的最小和(优先队列)12540730.713%
1476连通(并查集)7441817.703%
2248银河英雄传说(并查集)10340325.558%
2288旅馆预订(线段树)41330.769%
2289反转素数(树状数组)11100.000%
2290维护数列(伸展树)123237.500%
2291郁闷的出纳员(平衡树)91275.000%
2292弹飞绵羊(块状数组)41330.769%
2293公共子串(后缀数组)4944.444%
2294种草地(树链剖分)234748.936%
2295洞穴勘测(动态树)2366.667%