A+B for Input-Output Practice (VI)
Time Limit: 1000MS Memory Limit: 65536KB
Your task is to calculate the sum of some integers.
Input contains multiple test cases, and one case one line. Each case starts with an integer N, and then N integers follow in the same line.
For each test case you should output the sum of N integers in one line, and with one line of output for each line in input.
4 1 2 3 4 5 1 2 3 4 5