Druva

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

EasyMaximize Sum Of Array After K Negations✓ Our Solution

100

ArrayGreedySorting

MediumReorganize String✓ Our Solution

Hash TableStringGreedySorting+2

MediumSearch in Rotated Sorted Array✓ Our Solution

ArrayBinary Search

MediumLongest Increasing Subsequence✓ Our Solution

ArrayBinary SearchDynamic Programming