Guidewire

6 questions tracked6 with solutions

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Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough

Showing 6 of 6 questions

MediumMinimum Moves to Spread Stones Over Grid✓ Our Solution

100

ArrayDynamic ProgrammingBreadth-First SearchMatrix

MediumMinimum Number of Operations to Sort a Binary Tree by Level✓ Our Solution

100

TreeBreadth-First SearchBinary Tree

MediumConstruct the Longest New String✓ Our Solution

100

MathDynamic ProgrammingGreedyBrainteaser

MediumGet Watched Videos by Your Friends✓ Our Solution

ArrayHash TableBreadth-First SearchGraph+1

MediumKth Largest Element in an Array✓ Our Solution

ArrayDivide and ConquerSortingHeap (Priority Queue)+1

MediumPrint Words Vertically✓ Our Solution

ArrayStringSimulation