Frequency-count [mp]
Micro pattern¶
Problems¶
- 242. Valid Anagram (Top Easy)
- 350. Intersection of Two Arrays II (Top Easy)
- 387. First Unique Character in a String (Top Easy)
- 229. Majority Element II (Google Prep)
- 347. Top K Frequent Elements (Top Medium)
- 904. Fruit Into Baskets (Google Prep)
- 1002. Find Common Characters (Google Prep)
- 621. Task Scheduler (Top Medium)