OJ-Problems-Source/HDOJ/1091_autoAC.cpp

#include <stdio.h>
int main(void)
{
    int a, b;
    scanf("%d%d", &a, &b);
    while(a != 0 || b != 0)                  
    {
        printf("%d\n", a + b);
        scanf("%d%d", &a, &b);
    }
    return 0;
}