Chef and Bored Games


Question :        Chef and Bored Games 

                    Problem Code: PCJ18B



Solution in C++ : 

#include <iostream>

using namespace std;


int check(int n)

{

    int t=n-2,sum=0;

    if(t<=0)

    {

        return n*n;

    }

    else

    {

        sum=sum+(n*n)+check(t);

        return sum;

    }

}


int main() {

int tc;

cin>>tc;

for(int i=0;i<tc;i++)

{

    int n;

    cin>>n;

    int odd=check(n);

    cout<<odd<<"\n";

}

return 0;

}


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