Amazon — 30 Days

Problem List

Two Sum

Minimum Time To Complete All Deliveries

Add Two Numbers

Container With Most Water

Koko Eating Bananas

Longest Palindromic Substring

Number Of Islands

Avoid Flood In The City

Longest Substring Without Repeating Characters

Merge Intervals

Best Time To Buy And Sell Stock

Lru Cache

Longest Common Prefix

First Missing Positive

Trapping Rain Water

Group Anagrams

Add Binary

Word Search

Copy List With Random Pointer

Find Peak Element

Combine Two Tables

Create Hello World Function

Valid Parentheses

Merge K Sorted Lists

Remove Duplicates From Sorted Array

Search In Rotated Sorted Array

Rotate Image

Climbing Stairs

Set Matrix Zeroes

Same Tree

Majority Element

House Robber

Reverse Linked List

Coin Change

Next Greater Element I

Rotate String

Count Number Of Rectangles Containing Each Point

Make Array Elements Equal To Zero

Find The Minimum Amount Of Time To Brew Potions

Lexicographically Smallest Permutation Greater Than Target

Median Of Two Sorted Arrays

Palindrome Number

Letter Combinations Of A Phone Number

4sum

Remove Element

Find The Index Of The First Occurrence In A String

Maximum Subarray

Insert Interval

Edit Distance

Largest Rectangle In Histogram

Merge Sorted Array

Maximum Depth Of Binary Tree

Pascals Triangle

Longest Consecutive Sequence

Gas Station

Candy

Evaluate Reverse Polish Notation

Reverse Words In A String

Min Stack

Employees Earning More Than Their Managers

Rotate Array

Course Schedule Ii

Contains Duplicate

Lowest Common Ancestor Of A Binary Search Tree

Move Zeroes

Find The Duplicate Number

Find Median From Data Stream

Increasing Triplet Subsequence

Reverse String

Top K Frequent Elements

Design Hit Counter

Find K Pairs With Smallest Sums

Decode String

Evaluate Division

Pacific Atlantic Water Flow

Single Element In A Sorted Array

Managers With At Least 5 Direct Reports

Design Circular Queue

Maximum Average Subarray I

Valid Palindrome Ii

Daily Temperatures

Delete And Earn

Jewels And Stones

Swim In Rising Water

Boats To Save People

Analyze User Website Visit Pattern

Product Price At A Given Date

Sum Of Subarray Ranges

Successful Pairs Of Spells And Potions

Taking Maximum Energy From The Mystic Dungeon

Maximum Frequency Of An Element After Performing Operations I

Maximum Number Of Distinct Elements After Operations

Sum Of Perfect Square Ancestors

Back to Amazon • LeetCode Index