Company Wise Interview Questions

Company Wise Interview Questions - Apple

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Add Two Numbers

Longest Substring Without Repeating Characters

Median Of Two Sorted Arrays

Longest Palindromic Substring

Zigzag Conversion

Reverse Integer

String To Integer Atoi

Palindrome Number

Regular Expression Matching

Container With Most Water

Roman To Integer

Longest Common Prefix

Letter Combinations Of A Phone Number

Remove Nth Node From End Of List

Valid Parentheses

Merge Two Sorted Lists

Generate Parentheses

Merge K Sorted Lists

Swap Nodes In Pairs

Reverse Nodes In K Group

Remove Duplicates From Sorted Array

Find The Index Of The First Occurrence In A String

Next Permutation

Search In Rotated Sorted Array

Find First And Last Position Of Element In Sorted Array

Search Insert Position

Combination Sum

First Missing Positive

Trapping Rain Water

Multiply Strings

Maximum Subarray

Merge Intervals

Insert Interval

Climbing Stairs

Set Matrix Zeroes

Search A 2d Matrix

Minimum Window Substring

Remove Duplicates From Sorted Array Ii

Remove Duplicates From Sorted List Ii

Remove Duplicates From Sorted List

Largest Rectangle In Histogram

Merge Sorted Array

Binary Tree Inorder Traversal

Interleaving String

Validate Binary Search Tree

Binary Tree Level Order Traversal

Balanced Binary Tree

Populating Next Right Pointers In Each Node

Pascals Triangle

Best Time To Buy And Sell Stock

Best Time To Buy And Sell Stock Ii

Valid Palindrome

Longest Consecutive Sequence

Single Number Ii

Copy List With Random Pointer

Linked List Cycle

Binary Tree Preorder Traversal

Reverse Words In A String

Maximum Product Subarray

Find Minimum In Rotated Sorted Array

Find Minimum In Rotated Sorted Array Ii

Two Sum Ii Input Array Is Sorted

Excel Sheet Column Title

Majority Element

Combine Two Tables

Best Time To Buy And Sell Stock Iv

Valid Phone Numbers

Delete Duplicate Emails

Number Of Islands

Isomorphic Strings

Reverse Linked List

Course Schedule

Course Schedule Ii

Kth Largest Element In An Array

Contains Duplicate

Count Complete Tree Nodes

Basic Calculator

Implement Stack Using Queues

Palindrome Linked List

Product Of Array Except Self

Sliding Window Maximum

Search A 2d Matrix Ii

Integer To English Words

First Bad Version

Perfect Squares

Find The Duplicate Number

Longest Increasing Subsequence

Best Time To Buy And Sell Stock With Cooldown

Count Of Smaller Numbers After Self

Odd Even Linked List

Longest Increasing Path In A Matrix

Flatten Nested List Iterator

Reverse Vowels Of A String

Top K Frequent Elements

Intersection Of Two Arrays

Count Numbers With Unique Digits

Valid Perfect Square

Largest Divisible Subset

Insert Delete Getrandom O1

First Unique Character In A String

Longest Repeating Character Replacement

Find All Duplicates In An Array

String Compression

Arithmetic Slices Ii Subsequence

Sort Characters By Frequency

Max Consecutive Ones

Next Greater Element I

Continuous Subarray Sum

Single Element In A Sorted Array

Diameter Of Binary Tree

Boundary Of Binary Tree

Subarray Sum Equals K

Permutation In String

Managers With At Least 5 Direct Reports

Find Customer Referee

Triangle Judgement

Smallest Range Covering Elements From K Lists

Maximum Average Subarray I

Maximum Length Of Pair Chain

Palindromic Substrings

Two Sum Iv Input Is A Bst

Daily Temperatures

Delete And Earn

Reorganize String

Jewels And Stones

Custom Sort String

Shortest Path Visiting All Nodes

All Nodes Distance K In Binary Tree

Koko Eating Bananas

Middle Of The Linked List

Sum Of Subarray Minimums

Fibonacci Number

Complement Of Base 10 Integer

Customers Who Bought All Products

Greatest Common Divisor Of Strings

Sequential Digits

Element Appearing More Than 25 In Sorted Array

Immediate Food Delivery Ii

Unique Number Of Occurrences

Maximum Profit In Job Scheduling

Fair Distribution Of Cookies

Minimum Number Of Steps To Make Two Strings Anagram

Product Of The Last K Numbers

Destination City

Shuffle The Array

The Kth Factor Of N

Running Sum Of 1d Array

Least Number Of Unique Integers After K Removals

Sort Array By Increasing Frequency

Furthest Building You Can Reach

Minimum Operations To Reduce X To Zero

Check If Two String Arrays Are Equivalent

Richest Customer Wealth

Minimize Deviation In Array

Merge Strings Alternately

Count Items Matching A Rule

Recyclable And Low Fat Products

Maximum Score Of A Good Subarray

Frequency Of The Most Frequent Element

Maximum Product Difference Between Two Pairs

Longest Palindrome By Concatenating Two Letter Words

Partition Array According To Given Pivot

Rearrange Array Elements By Sign

Add Two Integers

Amount Of Time For Binary Tree To Be Infected

Longest Increasing Subsequence Ii

Convert An Array Into A 2d Array With Conditions

Create Hello World Function

Create A Dataframe From List

Minimum Number Of Operations To Make Array Empty

Maximum Number Of Operations With The Same Score Ii