StackAdapt

4 questions tracked4 with solutions

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

Showing 4 of 4 questions

HardFind Median from Data Stream✓ Our Solution

100

Two PointersDesignSortingHeap (Priority Queue)+1

MediumSnapshot Array✓ Our Solution

100

ArrayHash TableBinary SearchDesign

MediumRestore IP Addresses✓ Our Solution

StringBacktracking

MediumNumber of Dice Rolls With Target Sum✓ Our Solution

Dynamic Programming