#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
int idx = 3;
char x[] = "out00000000000000000000000000000000.txt";
for (int ii = 0; ii < 100; ii++){
if (x[idx] == '9')
idx++;
freopen(x, "w", stdout);
x[idx]++;
}
}
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