› 精華區beta Marginalman 關於我們 聯絡資訊
看板 精華區
◇ Eazy
◆ 1. Two Sum
◆ 242. Valid Anagram
◆ 290. Word Pattern
◆ 645. Set Mismatch
◆ 859. Buddy Strings
◆ 953. Verifying an Alien Dictionary
◆ 997. Find the Town Judge
◆ 1207. Unique Number of Occurrences
◆ 1832. Check if the Sentence Is Pangram
◇ Medium
◆ 49. Group Anagrams
◆ 219. Contains Duplicate II
◆ 1282. Group the People Given the Group Size They Belon
◇ Hard
◆ 149. Max Points on a Line
◆ 1657. Determine if Two Strings Are Close
◆ 2306. Naming a Company
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