Interview Prep/Companies/Rakuten

R

Rakuten

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

1

MediumLongest Happy String✓ Our Solution

100

StringGreedyHeap (Priority Queue)

LeetCode ↗65% acc.

2

MediumBest Time to Buy and Sell Stock II✓ Our Solution

100

ArrayDynamic ProgrammingGreedy

LeetCode ↗70% acc.

3

EasyBest Time to Buy and Sell Stock✓ Our Solution

100

ArrayDynamic Programming

LeetCode ↗55% acc.

4

MediumLRU Cache✓ Our Solution

100

Hash TableLinked ListDesignDoubly-Linked List

LeetCode ↗45% acc.

5

MediumRotate Image✓ Our Solution

100

ArrayMathMatrix

LeetCode ↗78% acc.

6

Medium3Sum✓ Our Solution

100

ArrayTwo PointersSorting

LeetCode ↗37% acc.