3417. Zigzag Grid Traversal With Skip

You are given an m x n 2D array grid of positive integers. Your task is to traverse grid in a zigzag pattern while skipping every alternate cell. Zigzag pattern traversal is defined as following the below actions: - Start at the top-left cell (0, 0). - Move right within a row until the end of the row is reached. - Drop down to the next row, then traverse left until the beginning of the row is