Repository where I upload everyting related to CP that I'm doing.
#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < n; ++i)
#define rep_(i, k, n) for (int i = k; i < n; ++i)
using ll = long long;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
cout.setf(ios::fixed);
cout.precision(10);
// Solution Here
return 0;
}
If you want run HelloWorld.cpp
is such to done
CP HelloWorld.cpp
It also acepts input and output files
CP HelloWorld.cpp in.txt out.txt
More about it in these repository.