Do You Know Da Wae

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Chef once met a short red guy who was looking for Da Wae. He had a puzzle which would help him find Da Wae. Given a lattice of dimension $X$x$Y$, Chef starts at co-ordinates $(0,0)$ and needs to go $(X,Y)$. He could only move in 2 directions, right and down. He was given $N$ different right moves and $M$ different down moves. Chef needs to find out the number of ways to reach the des

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

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L5 Full solution

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solution.cppC++17

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