HDU 1000 A + B Problem

Problem Description
Calculate A + B.
Input
Each line will contain two integers A and B. Process to end of file.
Output
For each case, output A + B in one line.
Sample Input
1 1
Sample Output
2 题意：求输入的两个数之和。 分析：注意题目暗含循环输入输出。 AC源代码（C语言）：

1 #include<stdio.h>
2 int main()
3 {
4  int a,b;
5  while(scanf("%d%d",&a,&b)!=EOF)
6  printf("%d\n",a+b);
7  return 0;
8 }

2013-01-13