题目 1091:
A+B for Input-Output Practice (VII)
时间限制: 3s
内存限制: 128MB 提交: 8513 解决: 4862
题目描述
Your task is to Calculate a + b.
输入格式
The input will consist of a series of pairs of integers a and b, separated by a space, one pair of integers per line.
输出格式
For each pair of input integers a and b you should output the sum of a and b, and followed by a blank line.