You are given a string S which consists of 250000 lowercase latin letters at most. We define F(x) as the maximal number of times that some string with length x appears in S. For example for string 'ababa' F(3) will be 2 because there is a string 'aba…
不会FQ啊,没法评测啊,先存一下代码QAQ 2016-06-16神犇Menci帮我测过AC了,谢谢神犇Menci QwQ #include<cstdio> #include<cstring> #include<algorithm> const int N = 1003; int t1[N], t2[N], c[N], rank[N], a[N], sa[N], h[N]; void st(int *x, int *y, int *sa, int n, int m) {…