VISA | OA | 12th dec 2025 | Bubble Explosion | Reconstruct Travel Journey

Question 1: Bubble Explosion Simulation Problem Statement: Imagine you are given a board of cells, each containing a bubble of a specific color (as shown below). Neighboring cells of the bubble are defined as adjacent cells (in either the same row or column as the given cell) which have a common side with the given cell. For example, the neighboring cells for each of the cells A, B, and C are highlighted in corresponding color in the picture below. (Note: ...