摘要:
#include<bits/stdc++.h> using namespace std; int head[2000000],d[500005],lg[500005],fa[500005][25],l,n,m,s,x,y; struct node { int to,next; } a[2000000 阅读全文
posted @ 2019-11-14 22:31
yige_2019
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摘要:
#include<bits/stdc++.h> using namespace std; unsigned long long n,z1=1331,z2=10000019,a[10005],ans=1; char ch[10005][1505]; unsigned long long hashh(i 阅读全文
posted @ 2019-11-14 19:32
yige_2019
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