Professor Problem

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Your Aptitude professor Abhishek Bhatnagar sir in his aptitude class taught a magical trick to count the total number of square in a $N$*$N$ chess board. Now You being the top IIST coder try to implement the same logic into a code. You are given with a side of chess board as $N$, You have to print the total number of square that can be formed $N*N$ chess board. ### Input - One and only line of i

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solution.cppC++17

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