File: root - text - article - 2020 - 02 - spreadsheet-column-title.txt.txt
Tags: 每日算法题, 算法, 数据结构, 面试题, Daily Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Category: Computing | 271 Views, 22355 Search Bots | 116 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 Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Category: Computing | 271 Views, 22355 Search Bots | 116 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:
MS Excel column titles have the following pattern: A, B, C, ..., Z, AA, AB, ..., AZ, BA, BB, ..., ZZ, AAA, AAB, ... etc. In other words, column 1 is named "A", column 2 is "B", column 26 is "Z", column 27 is "AA" and so forth. Given a positive integer, find its corresponding column name.
Examples:
Input: 26
Output: Z
Input: 51
Output: AY
Input: 52
Output: AZ
Input: 676
Output: YZ
Input: 702
Output: ZZ
Input: 704
Output: AAB
Here is a starting point:
Tags: 每日算法题, 算法, 数据结构, 面试题, Daily Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Cateogry: Computing | 271 Views, 22355 Search Bots | 116 Words MS Excel column titles have the following pattern: A, B, C, ..., Z, AA, AB, ..., AZ, BA, BB, ..., ZZ, AAA, AAB, ... etc. In other words, column 1 is named "A", column 2 is "B", column 26 is "Z", column 27 is "AA" and so forth. Given a positive integer, find its corresponding column name.
Examples:
Input: 26
Output: Z
Input: 51
Output: AY
Input: 52
Output: AZ
Input: 676
Output: YZ
Input: 702
Output: ZZ
Input: 704
Output: AAB
Here is a starting point:
class Solution:
def convertToTitle(self, n):
# Fill this in.
input1 = 1
input2 = 456976
input3 = 28
print(Solution().convertToTitle(input1))
# A
print(Solution().convertToTitle(input2))
# YYYZ
print(Solution().convertToTitle(input3))
# AB
![Subscribe to Feed Burner Subscribe to Feed Burner](/images/form/rss.gif)
Related Articles
- Daily Interview Problem: Running Median
- Detect Linked List Cycle
- Algorithm Interview: Shifted String
- Daily Interview Problem: Jump to the End
- Skip the readings, focus on problems. And use all the hints!
- Algorithm Interview: Longest Consecutive Sequence
- Daily Interview Problem: 3 Sum
- Algorithm Interview Question: Nth Fibonacci Number
- CPU Utilization
- Daily Interview Problem: Min Range Needed to Sort
©2006~2024 SteakOverCooked - 0.0097 Seconds(s) - 1989.152 KB/s - 36 Online
Memory: 492.9 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 !