↩️ Backtracking

The "Maze Explorer" Chapter

Try things, if they don't work, go back and try something else! Like exploring a maze - try a path, if it's a dead end, backtrack and try another!

Permutations

All the ways to arrange things!

All possible combinations!

Find numbers that add up to target!

Choose → Explore → Unchoose (backtrack)! Build solutions one piece at a time. When stuck, undo and try a different path!