#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define ll long long
#define O_O() ({                      \
    ios_base::sync_with_stdio(false); \
    cin.tie(NULL);                    \
})
 
const ll N = 1e5, mx = 1e16;
 
mt19937_64 rnd(chrono::steady_clock::now().time_since_epoch().count()); // using current time as seed, so it will always generate different random values if you run this code multiple times
long long get_rand(long long l, long long r)
{ // random number from l to r
    assert(l <= r);
    return l + rnd() % (r - l + 1);
}
 
int main()
{
    O_O();
    for(int no = 51; no <= 60; no++) {
 
        auto st = clock();
        string str = "H:\\Competitive Programming\\BIUPC 24\\Irrelevant\\Testcase\\input";
        str += to_string(no) + ".txt";
 
        ofstream file(str);
 
        ll test = get_rand(N, N);
        file << test << endl;
        for(ll tc = 1; tc <= test; tc++) {
            file << get_rand(1, mx) << endl;
        }
        cerr << "Time taken : " << ((double) clock() - st) / CLOCKS_PER_SEC << "ms" << endl;
    }
 
    return 0;
}
 

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