练习1.1.3

A+B for Input-Output Practice (III)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10476 Accepted Submission(s): 6011

Problem Description

Your task is to Calculate a + b.

 

Input

Input contains multiple test cases. Each test case contains a pair of integers a and b, one pair of integers per line. A test case containing 0 0 terminates the input and this test case is not to be processed.

 

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

1 510 200 0

 

Sample Output

630

 

Author

lcy

 

Recommend

JGShining

 

#include<iostream>using namespace std;void main(){int a,b;while(cin>>a>>b){if(a==0&&b==0) continue;cout<<a+b<<endl;}}