Questions

Easy

• 1. Two Sum
• 205. Isomorphic Strings
• 217. Contains Duplicate
• 242. Valid Anagram
• 290. Word Pattern
• 349. Intersection of Two Arrays
• 350. Intersection of Two Arrays II
• 387. First Unique Character in a String
• 575. Distribute Candies
• 594. Longest Harmonious Subsequence
• 599. Minimum Index Sum of Two Lists
• 705. Design HashSet
• 706. Design HashMap
• 771. Jewels and Stones
• 953. Verifying an Alien Dictionary
• 1133. Largest Unique Number
• 1165. Single-Row Keyboard
• 1436. Destination City