Given an grid, count the number of paths from the top-left corner to the bottom-right corner. You can only move right or down.
Example: For a grid (3 rows, 2 columns), there are 3 paths.
Think about this: how do you reach any cell in the grid?
##### ###### ##### ### # # ### # # ###### ## ## ## ## ## ## ## # # # # # ## ##### #### ##### # # # # # # # #### ## # ## ## ## ## # # # # # ## ## # ###### ## ### # ### # ######
$ curl repovive.com/roadmaps/math-fundamentals/counting-principles/problem-unique-paths-2
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