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Groww

8 questions tracked8 with solutions
🔍
Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough

Showing 8 of 8 questions

1
MediumMinimum Number of Operations to Make X and Y Equal✓ Our Solution
100
Dynamic ProgrammingBreadth-First SearchMemoization
LeetCode ↗47% acc.
2
EasyBest Time to Buy and Sell Stock✓ Our Solution
74
ArrayDynamic Programming
LeetCode ↗55% acc.
3
MediumLRU Cache✓ Our Solution
65
Hash TableLinked ListDesignDoubly-Linked List
LeetCode ↗45% acc.
4
HardTrapping Rain Water✓ Our Solution
65
ArrayTwo PointersDynamic ProgrammingStack+1
LeetCode ↗65% acc.
5
MediumMaximum Good Subarray Sum✓ Our Solution
65
ArrayHash TablePrefix Sum
LeetCode ↗20% acc.
6
MediumBest Time to Buy and Sell Stock II✓ Our Solution
65
ArrayDynamic ProgrammingGreedy
LeetCode ↗70% acc.
7
HardBest Time to Buy and Sell Stock III✓ Our Solution
65
ArrayDynamic Programming
LeetCode ↗51% acc.
8
MediumSort Colors✓ Our Solution
65
ArrayTwo PointersSorting
LeetCode ↗68% acc.