2016

• 2016/10/03212. Word Search II
• 2016/10/0379. Word Search
• 2016/09/2717. Letter Combinations of a Phone Number
• 2016/09/27022. Generate Parentheses
• 2016/09/25131. Palindrome Partitioning
• 2016/09/25077.Combinations
• 2016/09/24047.Permutations II
• 2016/09/24046.Permutations
• 2016/09/24090. Subsets II
• 2016/09/24078.Subsets
• 2016/09/24216.Combination Sum III
• 2016/09/24040.Combination Sum II
• 2016/09/24039.Combination Sum
• 2016/02/23211.Add and Search Word - Data Structure Design
• 2016/01/26010.Regular Expression Matching