📘 logic, discrete math

1. **Problem Statement:** Two married couples want to cross a river using a boat that can carry one or two people. Each husband is jealous and will not allow his wife to be with th

1. **Problem Statement:** Design a 5×5 grid maze with exactly one path from entrance to exit. 2. **Maze Design:** Consider a 5×5 grid where each cell can be open or blocked. The en