ajdevhub

    🔙 Backtracking — Practice Problems

    🎯 All Problems Hub ← Back to Backtracking 📊 DSA Hub
    11
    Total
    0
    Solved
    0
    Easy
    9
    Medium
    2
    Hard

    🟡 Medium

    #797 All Paths From Source to Target ○ Todo
    Medium backtracking graphs
    🔗 Problem No notes yet
    #17 Letter Combinations of a Phone Number ○ Todo
    Medium backtracking strings
    🔗 Problem No notes yet
    #22 Generate Parentheses ○ Todo
    Medium backtracking strings
    🔗 Problem No notes yet
    #967 Numbers With Same Consecutive Differences ○ Todo
    Medium backtracking
    🔗 Problem No notes yet
    #216 Combination Sum III ○ Todo
    Medium backtracking
    🔗 Problem No notes yet
    #78 Subsets ○ Todo
    Medium backtracking
    🔗 Problem No notes yet
    #46 Permutations ○ Todo
    Medium backtracking
    🔗 Problem No notes yet
    #39 Combination Sum ○ Todo
    Medium backtracking
    🔗 Problem No notes yet
    #79 Word Search ○ Todo
    Medium backtracking arrays
    🔗 Problem No notes yet

    🔴 Hard

    #51 N-Queens ○ Todo
    Hard backtracking
    🔗 Problem No notes yet
    #37 Sudoku Solver ○ Todo
    Hard backtracking
    🔗 Problem No notes yet
    🎯 View All Problems in Hub ← Back to Backtracking