问题 1087: A+B for Input-Output Practice (III)
时间限制: 1Sec 内存限制: 64MB 提交: 2432 解决: 1412
Your task is to Calculate a + b.
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.
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.