LeetCode Practice

Showing 1-9 of 41 problems

1. Two Sum Easy Given an array of integers nums  and an integer target...

ArrayHash Table

7. Reverse Integer

7. Reverse Integer Medium Given a signed 32-bit integer x , return x ...

9. Palindrome Number

9. Palindrome Number Easy Given an integer x , return true if...

11. Container With Most Water

11. Container With Most Water Medium You are given an integer array height of...

ArrayTwo PointersGreedy

27. Remove Element

27. Remove Element Easy Given an integer array nums and an integer val...

ArrayTwo Pointers

49. Group Anagrams

49. Group Anagrams Medium Given an array of strings strs , group the anagrams...

ArrayHash TableSortingString

88. Merge Sorted Array

88. Merge Sorted Array Easy You are given two integer arrays nums1 and ...

ArrayTwo PointersSorting

175. Combine Two Tables

175. Combine Two Tables Easy Table: Person +-------------+---------+ | Column Name...

181. Employees Earning More Than Their Managers

181. Employees Earning More Than Their Managers Easy Table: Employee +-------------+---------+...

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