A+B for Input-Output Practice (VII)

描述

Your task is to Calculate a + b.

输入

The input will consist of a series of pairs of integers a and b, separated by a space, one pair of integers per line.

输出

For each pair of input integers a and b you should output the sum of a and b, and followed by a blank line.

样例

样例输入 #1

1 5
10 20

样例输出 #1

6

30
 
HDOJ-1095
题目来源:HDOJ-1095
时间限制:1000 MS
内存限制:32768 KB
Java 类名:Main
64 位整数占位符:%I64d