hdu1000

返回“大学生程序设计竞赛”

A + B Problem

http://acm.hdu.edu.cn/showproblem.php?pid=1000

/*written by czk*/
#include <stdio.h>

int main() {
    int a, b;
    while(scanf("%d%d", &a, &b) != EOF)
        printf("%d\n", a+b);
}

//written by czk
#include <iostream>
using namespace std;

int main() {
    int a, b;
    while(cin >> a >> b)
        cout << a+b << endl;
}