NetApp

10 questions tracked9 with solutions

🔍

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

Showing 10 of 10 questions

MediumFind First and Last Position of Element in Sorted Array✓ Our Solution

100

ArrayBinary Search

100

Hash TableLinked ListDesignDoubly-Linked List

100

ArrayTwo Pointers

EasyReverse Linked List✓ Our Solution

Linked ListRecursion

MediumBasic Calculator II✓ Our Solution

MathStringStack

HardAlien Dictionary

ArrayStringDepth-First SearchBreadth-First Search+2

MediumPath Sum III✓ Our Solution

TreeDepth-First SearchBinary Tree

MediumReconstruct Original Digits from English✓ Our Solution

Hash TableMathString

MediumGroup Anagrams✓ Our Solution

ArrayHash TableStringSorting

HardMerge k Sorted Lists✓ Our Solution

Linked ListDivide and ConquerHeap (Priority Queue)Merge Sort