Mercari

5 questions tracked5 with solutions

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

Showing 5 of 5 questions

MediumSmallest Missing Non-negative Integer After Operations✓ Our Solution

100

ArrayHash TableMathGreedy

EasyCrawler Log Folder✓ Our Solution

ArrayStringStack

EasyCount Largest Group✓ Our Solution

Hash TableMath

EasyMinimum Subsequence in Non-Increasing Order✓ Our Solution

ArrayGreedySorting

MediumMax Difference You Can Get From Changing an Integer✓ Our Solution

MathGreedy