zoj1001-A + B Problem

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1

A + B Problem

Time Limit: 2 Seconds      Memory Limit: 65536 KB


Calculate a + b

Input

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

Output

For each pair of input integers a and b you should output the sum of a and b in one line,and with one line of output for each line in input.

Sample Input

1 5

Sample Output

6





python代码:
1 import sys
2 
3 for index in sys.stdin:
4     r=index.split()
5     print int(r[0])+int(r[1])
posted @ 2015-07-31 17:11  jiu~  阅读(431)  评论(0编辑  收藏  举报