File: root - text - article - 2019 - 12 - longest-substring-with-k-distinct-characters.txt.txt
Tags: 每日算法题, Longest Substring With K Distinct Characters算法, 数据结构, 面试题, Daily Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Category: Computing | 451 Views, 22617 Search Bots | 94 Words
| Browse | Archive
![Subscribe to Feed Burner Subscribe to Feed Burner](/images/form/rss.gif)
Tags: 每日算法题, Longest Substring With K Distinct Characters算法, 数据结构, 面试题, Daily Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Category: Computing | 451 Views, 22617 Search Bots | 94 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 Amazon:
You are given a string s, and an integer k. Return the length of the longest substring in s that contains at most k distinct characters.
For instance, given the string:
aabcdefff and k = 3, then the longest substring with 3 distinct characters would be defff. The answer should be 5.
Here's a starting point:
Tags: 每日算法题, Longest Substring With K Distinct Characters算法, 数据结构, 面试题, Daily Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Cateogry: Computing | 451 Views, 22617 Search Bots | 94 Words You are given a string s, and an integer k. Return the length of the longest substring in s that contains at most k distinct characters.
For instance, given the string:
aabcdefff and k = 3, then the longest substring with 3 distinct characters would be defff. The answer should be 5.
Here's a starting point:
def longest_substring_with_k_distinct_characters(s, k):
# Fill this in.
print longest_substring_with_k_distinct_characters('aabcdefff', 3)
# 5 (because 'defff' has length 5 with 3 characters)
![Subscribe to Feed Burner Subscribe to Feed Burner](/images/form/rss.gif)
Related Articles
- Sort a Partially Sorted List
- Most Frequent Subtree Sum
- Daily Interview Problem: Arithmetic Binary Tree
- Daily Interview Problem: Count Number of Unival Subtrees
- Batch Programming in XP
- Number of Ways to Climb Stairs
- Daily Interview Problem:Create a balanced binary search tree
- Daily Interview Problem: Contiguous Subarray with Maximum Sum
- Daily Interview Problem: First Missing Positive Integer
- Algorithm Interview: Make the Largest Number
©2006~2024 SteakOverCooked - 0.00876 Seconds(s) - 2205.123 KB/s - 13 Online
Memory: 494.58 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 !