Brooke

303. Range Sum Query - Immutable

1603. Design Parking System

217. Contains Duplicate

242. Valid Anagram

232. Implement Queue using Stacks

1356. Sort Integers by The Number of 1 Bits

404. Sum of Left Leaves

104. Maximum Depth of Binary Tree

876. Middle of the Linked List

1290. Convert Binary Number in a Linked List to Integer

953. Verifying an Alien Dictionary

1309. Decrypt String from Alphabet to Integer Mapping

709. To Lower Case

389. Find the Difference

1768. Merge Strings Alternately

566. Reshape the Matrix

1572. Matrix Diagonal Sum

1672. Richest Customer Wealth

283. Move Zeroes

1588. Sum of All Odd Length Subarrays

1232. Check If It Is a Straight Line

496. Next Greater Element I

589. N-ary Tree Preorder Traversal

1790. Check if One String Swap Can Make Strings Equal

202. Happy Number

1502. Can Make Arithmetic Progression From Sequence

1822. Sign of the Product of an Array

1779. Find Nearest Point That Has the Same X or Y Coordinate

976. Largest Perimeter Triangle

1281. Subtract the Product and Sum of Digits of an Integer

191. Number of 1 Bits

1491. Average Salary Excluding the Minimum and Maximum Salary

1523. Count Odd Numbers in an Interval Range

136. Single Number

190. Reverse Bits

191. Number of 1 Bits

231. Power of Two

120. Triangle

198. House Robber

70. Climbing Stairs

784. Letter Case Permutation

46. Permutations

77. Combinations

206. Reverse Linked List

21. Merge Two Sorted Lists

994. Rotting Oranges

542. 01 Matrix

116. Populating Next Right Pointers in Each Node

617. Merge Two Binary Trees

695. Max Area of Island