Cube Queries

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You are given a $N\times N$ Rubik's cube. The Rubik's cube is colored from outside. You need to answer a query regarding this cube. Given $X$, you need to find the number of smaller cubes in this $N\times N$ Rubik's cube with $X$ faces colored. See the example for clarification. ###Input - The first line of the input contains a single integer $T$ denoting the number of test cases. The descriptio

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solution.cppC++17

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