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PROBLEMS/BACKTRACKING/PATH FINDING WITH BACKTRACKING

Path Finding with Backtracking Problems

11 Path Finding with Backtracking problems on LeetCode, a Backtracking interview pattern, ranked by importance (how often it comes up in real interviews). Difficulty (ELO) and importance shown per problem.

#PROBLEMDIFFELOIMPPATTERNS
1Word SearchMedium145787
Matrix Traversal (Diagonal, Valid Sudoku, etc)
2Path with Maximum GoldMedium166368
Matrix Traversal (Diagonal, Valid Sudoku, etc)
3All Paths From Source to TargetEasy138362
DFS Path Finding
4Robot Room CleanerPREMIUMHard208753
DFS Connected Components
5Unique Paths IIIHard183052
Bitmask DP
+ 6 more Path Finding with Backtracking problems, see all in the explorer →
MORE BACKTRACKING PATTERNS
PermutationsCombinations / SubsetsConstraint Satisfaction (N-Queens)String Partitioning (Palindrome Partitioning)Path Finding with Backtracking
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