#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
std::mt19937_64 rng(std::chrono::system_clock::now().time_since_epoch().count());
ll rand(ll l,ll r)
{
return uniform_int_distribution<ll>(l,r)(rng);
}
int main()
{
int idx = 3;
char x[] = "out00000000000000000000000000000550.txt";
for (int ii = 0; ii < 5; ii++){
if (x[idx] == '9')
idx++;
freopen(x, "w", stdout);
x[idx]++;
// edit from here
cout<<1<<'\n';
int n=rand(1,10);
cout<<n<<'\n';
for(int i=1;i<=n;i++)
{
cout<<rand(1,128)<<' ';
}
cout<<'\n';
// stop edit
}
}
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