Interview Prep/Companies/Palo Alto Networks

Palo Alto Networks

26 questions tracked25 with solutions

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

Showing 26 of 26 questions

MediumLRU Cache✓ Our Solution

100

Hash TableLinked ListDesignDoubly-Linked List

LeetCode ↗45% acc.

MediumFind the Longest Equal Subarray✓ Our Solution

ArrayHash TableBinary SearchSliding Window

LeetCode ↗36% acc.

MediumLongest Substring Without Repeating Characters✓ Our Solution

Hash TableStringSliding Window

LeetCode ↗37% acc.

HardMedian of Two Sorted Arrays✓ Our Solution

ArrayBinary SearchDivide and Conquer

LeetCode ↗44% acc.

MediumString Compression✓ Our Solution

Two PointersString

LeetCode ↗58% acc.

EasyMeeting Rooms

ArraySorting

LeetCode ↗59% acc.

MediumInsert Delete GetRandom O(1)✓ Our Solution

ArrayHash TableMathDesign+1

LeetCode ↗55% acc.

HardSliding Window Maximum✓ Our Solution

ArrayQueueSliding WindowHeap (Priority Queue)+1

LeetCode ↗48% acc.

MediumMinimum Path Sum✓ Our Solution

ArrayDynamic ProgrammingMatrix

LeetCode ↗66% acc.

EasyTwo Sum✓ Our Solution

ArrayHash Table

LeetCode ↗56% acc.

MediumMin Stack✓ Our Solution

StackDesign

LeetCode ↗56% acc.

MediumBinary Tree Level Order Traversal✓ Our Solution

TreeBreadth-First SearchBinary Tree

LeetCode ↗71% acc.

MediumMaximum Length of a Concatenated String with Unique Characters✓ Our Solution

ArrayStringBacktrackingBit Manipulation

LeetCode ↗54% acc.

MediumGroup Anagrams✓ Our Solution

ArrayHash TableStringSorting

LeetCode ↗71% acc.

MediumWord Break✓ Our Solution

ArrayHash TableStringDynamic Programming+2

LeetCode ↗48% acc.

EasyDesign HashMap✓ Our Solution

ArrayHash TableLinked ListDesign+1

LeetCode ↗66% acc.

EasyMerge Sorted Array✓ Our Solution

ArrayTwo PointersSorting

LeetCode ↗53% acc.

EasyMerge Two Sorted Lists✓ Our Solution

Linked ListRecursion

LeetCode ↗67% acc.

MediumInteger to Roman✓ Our Solution

Hash TableMathString

LeetCode ↗69% acc.

MediumShortest Path in Binary Matrix✓ Our Solution

ArrayBreadth-First SearchMatrix

LeetCode ↗50% acc.

MediumTop K Frequent Words✓ Our Solution

ArrayHash TableStringTrie+4

LeetCode ↗59% acc.

MediumLongest Palindromic Substring✓ Our Solution

Two PointersStringDynamic Programming

LeetCode ↗36% acc.

EasyValid Parentheses✓ Our Solution

StringStack

LeetCode ↗42% acc.

MediumRestore IP Addresses✓ Our Solution

StringBacktracking

LeetCode ↗53% acc.

MediumSearch in Rotated Sorted Array✓ Our Solution

ArrayBinary Search

LeetCode ↗43% acc.

HardBasic Calculator✓ Our Solution

MathStringStackRecursion

LeetCode ↗46% acc.