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strncmp(), 用这个函数几行搞定,94ms#include <cstdio>
#include <algorithm>
#include <cstring>
using namespace std;
char str[20005];
int N;
void solve()
{
int ans=0;
for(int i=1;i<N;i++)
{
if(strncmp(str+ans,str+i,N)>0) ans=i;
}
printf("%d\n",ans+1);
}
int main()
{
#ifndef ONLINE_JUDGE
freopen("data.in","r",stdin);
#endif
int T;
scanf("%d",&T);
while(T--)
{
scanf("%s",str);
N=strlen(str);
for(int i=0;i<N;i++)
str[N+i]=str[i];
solve();
}
}
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