A. A+B (Trial Problem)time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given two integers a and b. Print a+b.InputThe first line contains an integer t (1 \le t \le 10^4) — the number of test cases in the input. Then t test cases follow.Each test case is given as a line of two integers a and b (-1000 \le a, b \le 1000).OutputPrint t integers — the required numbers a+b.ExampleInput
4
1 5
314 15
-99 99
123 987
Output
6
329
0
1110

4
1 5
314 15
-99 99
123 987

6 329 0 1110 
['implementation', '*800']