Ayush Maths Test

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Ayush is good at mathematics so his professor gave him a tough maths problem to test his knowledge. He gave Ayush two numbers $A$ and $B$ and asked him to count the number of arrays of length A such that: - all the elements in the array are integers between 0 and $2^B - 1$ (inclusive); - the bitwise AND of all the elements in the array is 0; - the sum of the elements of the array is as large as

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solution.cppC++17

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