Dynamic Programming: Knapsack Problems (01 Knapsack, Unbounded Knapsack, Two - Dimensional Cost Knapsack)
1. Knapsack Problem Overview
The knapsack problem is a combinatorial optimization problem in the NP - complete class. It can be described as: Given a set of items, each with a weight and a value, under a limited total weight, how to select items to maximize the total value.
Based on the number of each item, it is classified as follows:
01 Knap ...
Posted on Fri, 16 Oct 2026 16:02:33 +0000 by lilleman