File: root - text - article - 2019 - 10 - number-of-ways-to-climb-stairs.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 | 304 Views, 20441 Search Bots | 74 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 | 304 Views, 20441 Search Bots | 74 Words
| Browse | Archive
Hi, here's your problem today. This problem was recently asked by LinkedIn:
You are given a positive integer N which represents the number of steps in a staircase. You can either climb 1 or 2 steps at a time. Write a function that returns the number of unique ways to climb the stairs.
Can you find a solution in O(n) time?
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 | 304 Views, 20441 Search Bots | 74 Words You are given a positive integer N which represents the number of steps in a staircase. You can either climb 1 or 2 steps at a time. Write a function that returns the number of unique ways to climb the stairs.
def staircase(n):
# Fill this in.
print staircase(4)
# 5
print staircase(5)
# 8
Can you find a solution in O(n) time?
Related Articles
- Daily Interview Problem: Buddy Strings
- Daily Interview Question: Create a Simple Calculator
- [Daily Problem] Longest Palindromic Substring
- Algorithm Interview: Smallest Number that is not a Sum of a Subset of List
- Daily Interview Problem: Trapping Rainwater
- Batch Programming in XP
- Delphi Dynamic Array
- Daily Interview Problem: Minimum Removals for Valid Parenthesis
- [Daily Problem] Add two numbers as a linked list
- Daily Interview Problem: Queue Using Two Stacks
©2006~2024 SteakOverCooked - 0.01662 Seconds(s) - 1147.756 KB/s - 33 Online Memory: 491.82 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 !