File: root - text - article - 2019 - 10 - edit-distance.txt
Tags: 每日算法题, 算法, 数据结构, 面试题, Daily Problem, Data Structures and Algorithms, | English | Home Page | Category: Computing | 748 Views, 17785 Search Bots | 80 Words
| Browse | Archive
![Subscribe to Feed Burner Subscribe to Feed Burner](/images/form/rss.gif)
Tags: 每日算法题, 算法, 数据结构, 面试题, Daily Problem, Data Structures and Algorithms, | English | Home Page | Category: Computing | 748 Views, 17785 Search Bots | 80 Words
![Subscribe to Feed Burner Subscribe to Feed Burner](/images/form/rss.gif)
Hi, here's your problem today. This problem was recently asked by AirBNB:
Given two strings, determine the edit distance between them. The edit distance is defined as the minimum number of edits (insertion, deletion, or substitution) needed to change one string to the other.
For example, "biting" and "sitting" have an edit distance of 2 (substitute b for s, and insert a t).
Here's the signature:
Tags: 每日算法题, 算法, 数据结构, 面试题, Daily Problem, Data Structures and Algorithms, | English | Home Page | Cateogry: Computing | 748 Views, 17785 Search Bots | 80 Words Given two strings, determine the edit distance between them. The edit distance is defined as the minimum number of edits (insertion, deletion, or substitution) needed to change one string to the other.
For example, "biting" and "sitting" have an edit distance of 2 (substitute b for s, and insert a t).
Here's the signature:
def distance(s1, s2):
# Fill this in.
print distance('biting', 'sitting')
# 2
![Subscribe to Feed Burner Subscribe to Feed Burner](/images/form/rss.gif)
Related Articles
- Algorithm Interview: Make the Largest Number
- 56 Bytes
- Daily Interview Problem: Maximum Profit From Stocks
- Fibonacci coding
- [Daily Problem] Remove k-th Last Element From Linked List
- Daily Interview Problem: Group Words that are Anagrams
- Daily Interview Problem: Queue Using Two Stacks
- Daily Interview Problem: Decode String
- Algorithm Interview: Level Order Traversal of Binary Tree
- Progess made
©2006~2024 SteakOverCooked - 0.97568 Seconds(s) - -54.282 KB/s - 32 Online
Memory: 527.84 KB
18:54:01 up 13 days, 18:33, 2 users, load average: 0.98, 0.86, 0.73 - Server PHP Version: 7.4.33
How to Cook a Perfect Steak? | <meta name="robots" content="noindex, follow" />
![](/images/top.jpg)
18:54:01 up 13 days, 18:33, 2 users, load average: 0.98, 0.86, 0.73 - Server PHP Version: 7.4.33
Read & Write - Normal - Mini - Post - All Comments - Statistics
Be the first one to comment this page !