Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 35326 AcceptedSubmission(s): 18995
Problem Description
Your task is to Calculate a + b.
Input
Input contains multiple test cases. Eachtest case contains a pair of integers a and b, one pair of integers per line. Atest case containing 0 0 terminates the input and this test case is not to beprocessed.
输入包含多个测试用例。 每个测试用例都包含一对整数a和b,每行一对整数。 包含0 0的测试用例终止输入,并且该测试用例不被处理。
Output
For each pair of input integers a and byou should output the sum of a and b in one line, and with one line of outputfor each line in input.
对于每对输入整数a和b你应该在一行中输出a和b的总和,并在输入中输出每行的一行输出。
Sample Input
1 5
10 20
0 0
Sample Output
6
30
c++
#include<iostream> using namespace std; int main(){ int a,b; while(cin>>a>>b){ if(a==0&&b==0) break;//如果输入的是0 0 跳出循环,终止程序 else cout<<a+b<<endl; } return 0; }
运行截图