G
Geico
20 questions tracked17 with solutions
Frequency scoreSorted highest β lowest frequencyβ Our Solution = we have a detailed walkthrough
Showing 20 of 20 questions
1MediumMaximum Number of Potholes That Can Be Fixed
StringGreedySorting
2Hash TableStringGreedyCounting
3MediumNumber of Steps to Reduce a Number in Binary Representation to Oneβ Our Solution StringBit ManipulationSimulation
6ArrayDynamic ProgrammingBreadth-First Search
9MediumNumber of Spaces Cleaning Robot Cleaned
ArrayMatrixSimulation
11StringGreedyHeap (Priority Queue)
12MediumBoundary of Binary Tree
TreeDepth-First SearchBinary Tree
13StringDynamic ProgrammingGreedy
14ArrayBinary SearchDivide and ConquerBinary Indexed Tree+3
17ArrayDynamic ProgrammingBreadth-First SearchMatrix
18ArrayDynamic ProgrammingGreedy
19ArrayHash TableGreedyBit Manipulation