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Which dynamic programming problem involves finding the minimum cost path in a gr
Practice Questions
Q1
Which dynamic programming problem involves finding the minimum cost path in a grid?
Longest common subsequence
Edit distance
Minimum path sum
Coin change
Questions & Step-by-Step Solutions
Which dynamic programming problem involves finding the minimum cost path in a grid?
Steps
Concepts
Step 1: Understand that we have a grid (a table of numbers) where each number represents a cost to move through that cell.
Step 2: The goal is to find the path from the top-left corner of the grid to the bottom-right corner.
Step 3: You can only move down or to the right at each step.
Step 4: The path you choose should have the smallest total cost, which is the sum of the costs of the cells you pass through.
Step 5: This problem is known as the 'minimum path sum problem' in dynamic programming.
No concepts available.
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