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Equalize AB

CodeChefRating 1069Open on judge ↗

You are given two numbers $A$ and $B$ along with an integer $X$. In one operation you can do one of the following: - Set $A = A + X$ and $B = B - X$ - Set $A = A - X$ and $B = B + X$ Determine if you can make $A$ and $B$ equal after applying the operation any number of times (possibly zero). ### Input - The first line contains a single integer $T$ — the number of test cases. Then the test cases

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solution.cppC++17

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