4. Boredom #
Created Saturday 18 July 2020
// main code
#include<iostream>
#include<vector>
using namespace std;
#include "solution.h"
int n;
vector<int>A;
int main()
{
cin>>n;
for(int i=0;i<n;i++)
{
int x;
cin>>x;
A.push_back(x);
}
cout<<solve(n,A)<<endl;
}
// your coe
int solve(int n,vector<int>A){
/* Don't write main().
Don't read input, it is passed as function argument.
Return output and don't print it.
Taking input and printing output is handled automatically.
*/
}