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Geico LeetCode Questions 2026

Browse LeetCode problems frequently asked by Geico. Filter by difficulty and timeframe to focus your interview prep.

Last updated: 20 May 2026

ProblemDifficultyFrequencyTopics
Boundary of Binary TreeMEDIUM
62.5%
TreeDepth-First SearchBinary Tree
Valid SudokuMEDIUM
62.5%
ArrayHash TableMatrix
First Missing PositiveHARD
62.5%
ArrayHash Table
Number of Steps to Reduce a Number in Binary Representation to OneMEDIUM
87.5%
StringBit ManipulationSimulation
Path with Maximum GoldMEDIUM
62.5%
ArrayBacktrackingMatrix
Decode StringMEDIUM
62.5%
StringStackRecursion
Longest Happy StringMEDIUM
62.5%
StringGreedyHeap (Priority Queue)
Largest Palindromic NumberMEDIUM
100%
Hash TableStringGreedyCounting
Maximum Number of Potholes That Can Be FixedMEDIUM
100%
StringGreedySorting
Number of Spaces Cleaning Robot CleanedMEDIUM
75%
ArrayMatrixSimulation
Minimum Moves to Spread Stones Over GridMEDIUM
62.5%
ArrayDynamic ProgrammingBacktrackingBit ManipulationMatrixBitmask
Minimum Number of Food Buckets to Feed the HamstersMEDIUM
75%
StringDynamic ProgrammingGreedy
Best Time to Buy and Sell Stock IIMEDIUM
62.5%
ArrayDynamic ProgrammingGreedy
Coin ChangeMEDIUM
75%
ArrayDynamic ProgrammingBreadth-First Search
Best Time to Buy and Sell Stock with CooldownMEDIUM
75%
ArrayDynamic Programming
Cinema Seat AllocationMEDIUM
87.5%
ArrayHash TableGreedyBit Manipulation
Remove All Adjacent Duplicates In StringEASY
62.5%
StringStack
Path With Maximum Minimum ValueMEDIUM
62.5%
ArrayBinary SearchDepth-First SearchBreadth-First SearchUnion-FindHeap (Priority Queue)Matrix
Merge IntervalsMEDIUM
62.5%
ArraySorting
Integer to RomanMEDIUM
62.5%
Hash TableMathString

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