HDU-1091-A+B for Input-Output Practice (III)(继续水)

A+B for Input-Output Practice (III)

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 84220    Accepted Submission(s): 44153

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

 

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#include<iostream>#include<cstdio>using namespace std;int main(){    int a,b;    while(scanf("%d%d",&a,&b)!=EOF)    {        if(a==0&&b==0)            break;        printf("%d\n",a+b);    }    return 0;}