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hi
i have a problem with my program.
For every input i can imagine it works well. I'd appreciate if someone could find a testcase, for which it does wrong.

[cpp]#include <cstdio>
using namespace std;

#define FOR(i,a,b) for(int i=a; i<=b;i++)

const int NN = 50;
int t[NN];
int n;
int E[NN][NN ...