Even Sum
You are given an array $A$ of $N$ elements. You must perform **exactly** one move. In this move, you have to choose an index $i$ and remove $A_i$ from the array. Determine whether there exists an index $i$ such that after removing $A_i$, the sum of the remaining elements is even. ### Input - The first line of input will contain a single integer $T$, denoting the number of test cases. - Each tes
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solution.cppC++17
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