Sum of Pairs

You are given n pairs of integers. Your task is to compute the sum of each pair and output the results in order. For each pair \( (x, y) \), the result is \( x+y \).

Input: The first line contains an integer \( n \) representing the number of pairs. Each of the next \( n \) lines contains two space-separated integers.

Output: Output \( n \) lines, where each line contains the sum of the corresponding pair.

inputFormat

The input is given via standard input (stdin). The first line contains an integer \( n \) (the number of pairs). The next \( n \) lines each contain two integers \( x \) and \( y \) separated by a space.

outputFormat

The output should be printed to standard output (stdout). Print \( n \) lines where each line contains a single integer representing the sum \( x+y \) for the corresponding pair.

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