Hungry Doraemon

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Doraemon adores eating Dora cakes. There is a 2D square plane of size $N*N$. Each cell of the plane contains exactly one Dora cake placed on them. Doraemon is at the position ($PosX$, $PosY$) on the 2D plane (0 indexed format). Given a sequence of Doraemon's moves, find the number of Dora cakes he eats after he completes his moves. You are given a string $moves$ that represents the move sequence

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solution.cppC++17

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