int main() {
int cases, c, n, solution;
scanf("%d\n", &cases);
for (c = 0; c < cases; c++){
scanf("%d\n", &n);
printf("%ld\n", (squareofsum(n) - sumofsquares(n)));
}
return 0;
}
int main(){
printf("%d\n", squareofsum(100)-sumofsquares(100));
}
long
diff(long long size) {
return (sumsquared(size,1) - sumofsquares(size) );
}
