3110: [Zjoi2013]K大数查询 Time Limit: 20 Sec Memory Limit: 512 MBSubmit: 6265 Solved: 2060[Submit][Status][Discuss] Description 有N个位置,M个操作.操作有两种,每次操作如果是1 a b c的形式表示在第a个位置到第b个位置,每个位置加入一个数c如果是2 a b c形式,表示询问从第a个位置到第b个位置,第C大的数是多少. Input 第一行N,M接下来M行,每行形如1 a…
题目 Source http://acm.hdu.edu.cn/showproblem.php?pid=5008 Description In this problem, you are given a string s and q queries. For each query, you should answer that when all distinct substrings of string s were sorted lexicographically, which one is…