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 | 746 Views, 17393 Search Bots | 80 Words
| Browse | Archive
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 | 746 Views, 17393 Search Bots | 80 Words
| Browse | Archive
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 | 746 Views, 17393 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
Related Articles
- Invert a Binary Tree
- Daily Interview Problem: Given two arrays, write a function to compute their intersection.
- Fix Brackets
- Algorithm Interview: Subarray With Target Sum
- Daily Interview Problem: First Missing Positive Integer
- Spreadsheet Columns
- YES!!
- Daily Interview Problem: Count Number of Unival Subtrees
- Daily Interview Problem: Product of Array Except Self
- Algorithm Interview Question: Max and Min with Limited Comparisons
©2006~2024 SteakOverCooked - 0.01491 Seconds(s) - 1141.965 KB/s - 27 Online Memory: 493.41 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" />
18:54:01 up 13 days, 18:33, 2 users, load average: 0.98, 0.86, 0.73 - Server PHP Version: 7.4.33
Comments (0)
Read & Write - Normal - Mini - Post - All Comments - Statistics
Be the first one to comment this page !