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Tag: #backtracking

Tag: #backtracking

19 items with this tag.

  • Oct 22, 2024

    1593. split a string into the max number of unique substrings

    • #recursion
    • #backtracking
  • Sep 18, 2024

    93. restore ip addresses

    • #backtracking
    • #recursion
  • Sep 14, 2024

    1043. partition array for maximum sum

    • #backtracking
    • #dp
    • #memoization
  • Sep 12, 2024

    489. robot room cleaner

    • #backtracking
  • Sep 10, 2024

    301. remove invalid parentheses

    • #backtracking
  • Sep 01, 2024

    282. expression add operators

    • #backtracking
    • #recursion
    • #math
  • Aug 26, 2024

    291. word pattern ii

    • #backtracking
    • #hashmap
  • Aug 23, 2024

    39. combination sum

    • #backtracking
    • #recursion
  • Aug 17, 2024

    140. word break ii

    • #recursion
    • #memoization
    • #backtracking
  • Aug 13, 2024

    254. factor combinations

    • #backtracking
    • #math
  • Aug 06, 2024

    212. word search ii

    • #trie
    • #backtracking
  • Aug 06, 2024

    37. sudoku solver

    • #backtracking
    • #hashmap
  • Aug 03, 2024

    22. generate parentheses

    • #backtracking
    • #string
  • Jul 14, 2024

    473. matchsticks to square

    • #dfs
    • #backtracking
    • #memoization
  • Jun 30, 2024

    2140. solving questions with brainpower

    • #dp
    • #backtracking
    • #memoization
  • May 28, 2024

    51-n-queens

    • #backtracking
  • Apr 22, 2024

    1079. letter tile possibilities

    • #backtracking
  • Apr 20, 2024

    1035. uncrossed lines

    • #backtracking
    • #dp
  • Apr 17, 2024

    2466. count ways to build good strings

    • #backtracking
    • #memoization
    • #dfs

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