PROBLEM6.CPP

    
//NAME VINAYAK
//REGISTRATION NO 1941012434
//Question 6
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
long x=0,y=0,z=0;
x=(100*101)/2;
y=(100*101*201)/6;
z=x*x;
cout<<" Difference between sum is "<<z-y<<endl;
return 0;	
}