#include <stdio.h>
int compute_sum(int n);
int main(void)
{
int sum;
sum = compute_sum(100);
printf("1ºÎÅÍ 100±îÁöÀÇ ÇÕ = %d \n", sum);
return 0;
}
int compute_sum(int n)
{
int i;
int result = 0;
for (i = 1; i <= n; i++)
result += i;
return result;
}