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Backtracking Patterns · 4 of 7
Partition string into palindromic substrings using backtracking.
Access the full theory, code examples, and practice problems.
Start LearningSearch for words in grid using backtracking. Handle visited cells and path restoration.
Solve N-Queens and Sudoku using backtracking with constraint propagation.
Generate all permutations using backtracking. Handle duplicates and next permutation.
Find combinations that sum to target using backtracking. Handle reuse and duplicates.