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 | 754 Views, 18324 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 | 754 Views, 18324 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 | 754 Views, 18324 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
- Find the non-duplicate number
- Daily Interview Question: Word Search
- Linode Support Ticket 10029540 - Other - Important Notice Regarding Ubuntu 17.10 Image
- Daily Interview Problem: Longest Substring With K Distinct Characters
- Algorithm Interview: Level Order Traversal of Binary Tree
- Daily Interview Problem: Circle of Chained Words
- Kaprekar
- Most Frequent Subtree Sum
- [Daily Problem] Add two numbers as a linked list
- Daily Interview Problem: Arithmetic Binary Tree
©2006~2024 SteakOverCooked - 0.01114 Seconds(s) - 1652.361 KB/s - 180 Online
Memory: 493.04 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 !