I am getting Fatal error.

Also, all the other submissions below and above me in c++ also had fatal error.

For all other languages, it was working fine.

Is it some problem with the site, or is there something wrong with my code.

Here's my code

#include <iostream>
using namespace std;
#include<algorithm>
 
#define ll long long int
#define pb push_back
#define f first
#define s second
 
int main()
{