• Challenges
  • Algorithms
  • You are searching for challenges with the tag: Google

    Array AdditionNot Completed

    Solutions: 4366 | Step-by-step solution | Challenge discussion

    Optimal AssignmentsNot Completed

    Solutions: 511 | Step-by-step solution | Challenge discussion

    Shortest PathNot Completed

    Solutions: 1153 | Step-by-step solution | Challenge discussion

    Pattern ChaserNot Completed

    Solutions: 755 | Step-by-step solution | Challenge discussion

    Weighted PathNot Completed

    Solutions: 362 | Step-by-step solution | Challenge discussion

    Binary Search Tree LCANot Completed

    Solutions: 253 | Step-by-step solution | Challenge discussion

    Gas StationNot Completed

    Solutions: 580 | Step-by-step solution | Challenge discussion

    Powers of TwoNot Completed

    Solutions: 8232 | Step-by-step solution | Challenge discussion

    Parallel SumsNot Completed

    Solutions: 146 | Step-by-step solution | Challenge discussion

    Pascals TriangleNot Completed

    Solutions: 110 | Step-by-step solution | Challenge discussion

    Bracket CombinationsNot Completed

    Solutions: 132 | Step-by-step solution | Challenge discussion

    Max SubarrayNot Completed

    Solutions: 647 | Step-by-step solution | Challenge discussion

    K Unique CharactersNot Completed

    Solutions: 442 | Step-by-step solution | Challenge discussion

    Bitmap HolesNot Completed

    Solutions: 320 | Step-by-step solution | Challenge discussion

    Maximal SquareNot Completed

    Solutions: 1016 | Step-by-step solution | Challenge discussion

    Maximal RectangleNot Completed

    Solutions: 42 | Step-by-step solution | Challenge discussion

    Symmetric TreeNot Completed

    Solutions: 281 | Step-by-step solution | Challenge discussion

    Binary Tree LCANot Completed

    Solutions: 146 | Step-by-step solution | Challenge discussion

    Other ProductsNot Completed

    Solutions: 1751 | Step-by-step solution | Challenge discussion

    LRU CacheNot Completed

    Solutions: 184 | Step-by-step solution | Challenge discussion

    Wave SortingNot Completed

    Solutions: 1218 | Step-by-step solution | Challenge discussion

    Tree ConstructorNot Completed

    Solutions: 292 | Step-by-step solution | Challenge discussion

    Longest Increasing SequenceNot Completed

    Solutions: 1189 | Step-by-step solution | Challenge discussion

    Two SumNot Completed

    Solutions: 1790 | Step-by-step solution | Challenge discussion

    Power Set CountNot Completed

    Solutions: 1038 | Step-by-step solution | Challenge discussion

    Word SplitNot Completed

    Solutions: 353 | Step-by-step solution | Challenge discussion

    Palindromic SubstringNot Completed

    Solutions: 256 | Step-by-step solution | Challenge discussion

    Bipartite MatchingNot Completed

    Solutions: 42 | Step-by-step solution | Challenge discussion

    Trapping WaterNot Completed

    Solutions: 150 | Step-by-step solution | Challenge discussion

    Matrix PathNot Completed

    Solutions: 77 | Step-by-step solution | Challenge discussion

    Seating StudentsNot Completed

    Solutions: 148 | Step-by-step solution | Challenge discussion

    Longest Matrix PathNot Completed

    Solutions: 70 | Step-by-step solution | Challenge discussion

    Food DistributionNot Completed

    Solutions: 615 | Step-by-step solution | Challenge discussion

    Min Window SubstringNot Completed

    Solutions: 148 | Step-by-step solution | Challenge discussion

    Three SumNot Completed

    Solutions: 725 | Step-by-step solution | Challenge discussion

    City TrafficNot Completed

    Solutions: 45 | Step-by-step solution | Challenge discussion

    Correct PathNot Completed

    Solutions: 1359 | Step-by-step solution | Challenge discussion

    Three PointsNot Completed

    Solutions: 123 | Step-by-step solution | Challenge discussion

    Longest ConsecutiveNot Completed

    Solutions: 287 | Step-by-step solution | Challenge discussion

    String PeriodsNot Completed

    Solutions: 488 | Step-by-step solution | Challenge discussion

    Wildcard CharactersNot Completed

    Solutions: 78 | Step-by-step solution | Challenge discussion

    Plus MinusNot Completed

    Solutions: 112 | Step-by-step solution | Challenge discussion

    Moving MedianNot Completed

    Solutions: 157 | Step-by-step solution | Challenge discussion

    Difficulty

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    All Tags

    • searching 101
    • array 70
    • string manipulation 59
    • math fundamentals 55
    • hash table 23
    • optimization 22
    • matrix 21
    • dynamic programming 20
    • recursion 13
    • regular expression 10
    • game 10
    • graph 9
    • algebra 9
    • combinatorics 9
    • sorting 8
    • sequences 7
    • stack 7
    • encoding 6
    • chess 5
    • binary tree 5
    • geometry 4
    • linear algebra 4
    • prime numbers 3
    • set theory 3
    • heap 3
    • bitwise operation 2
    • cache 1