Dynamic Programming: Complete Knapsack Problems - Climbing Stairs, Coin Change, and Perfect Squares
Climbing Stairs (Advanced)
This problem extends the classic climbing stairs by allowing jumps of any length, making it equivalent to a complete knapsack permutation problem.
Problem (Kamangar 57): Given m available step sizes, determine how many ways to reach stair n.
Dynamic Programming Approach
1. DP Array Definition:
dp[j] represents the num ...
Posted on Fri, 30 Oct 2026 16:21:01 +0000 by cmos