Episode Synopsis "Climb Stairs"

1. You are given a number n, representing the number of stairs in a staircase. 2. You are on the 0th step and are required to climb to the top. 3. In one move, you are allowed to climb 1, 2 or 3 stairs. 4. You are required to print the number of different paths via which you can climb to the top. Input Format A number n Output Format A number representing the number of ways to climb the stairs from 0 to top. Constraints 0 <= n <= 20 Sample Input 4 Sample Output 7 --- Send in a voice message: https://podcasters.spotify.com/pod/show/rahulsain/message

Listen "Climb Stairs"

More episodes of the podcast algodextrous

• Maximum Sum Non Adjacent Elements
• Count A+B+C+ Subsequences
• Count Encodings
• Arrange Buildings
• Count Binary Strings
• Fractional Knapsack
• Unbounded Knapsack
• Introduction to Dynamic Programming and Greedy
• Zero One Knapsack
• Coin Change Permutations
• Coin Change Combination
• Target Sum Subsets - DP
• Goldmine
• Min Cost In Maze Traversal
• Climb Stairs With Minimum Moves
• Climb Stairs with Variable Jumps
• Climb Stairs
• Print permutations
• Print subsequence
• Print encoding
• Target sum subsets
• Flood fill
• Knight tour problem
• N queen problem
• Introduction to the series
• Algodextrous - what it is about?