The k-th Lexicographical String of All Happy Strings of Length n (LeetCode 1415)
MediumLeetCode 1415 · Constraint & Pruning · Google, Amazon +3 · 35:25The k-th Lexicographical String of All Happy Strings of Length n · Leetcode 1415My notes
Sign in to keep private notes on every station, with video timestamps.
Pause here and write your approach in two lines. Compare it with MIK's when the video ends.
Sign in to write your approach →About this video
Video solution for LeetCode 1415 The k-th Lexicographical String of All Happy Strings of Length n by codestorywithMIK: Backtracking, Medium. Topics: String, Backtracking. Watch the explanation, then check the code and solve it on LeetCode.
- Difficulty
- medium
- Topics
- String, Backtracking
- Patterns
- Constraint & Pruning
- Chapter
- Backtracking
- Duration
- 35:25
Related problems
- Fair Distribution of Cookies (LeetCode 2305)
- Maximum Number of Achievable Transfer Requests (LeetCode 1601)
- Letter Combinations of a Phone Number (LeetCode 17)
- Maximum Score Words Formed by Letters (LeetCode 1255)
- Construct the Lexicographically Largest Valid Sequence (LeetCode 1718)
- Letter Tile Possibilities (LeetCode 1079)
- 24 Game (LeetCode 679)
- Pyramid Transition Matrix (LeetCode 756)