// Calculate 1*1 + 2*2 + ... + 99*99 + 100*100

// Written by: Abiram Nadarajah <abiramn@cse.unsw.edu.au>
// Written as a COMP1521 lecture example

#include <stdio.h>

int main(void) {
    int sum = 0;

    for (int i = 1; i <= 100; i++) {
        sum += i * i;
    }

    printf("%d\n", sum);

    return 0;
}