C#을 사용하여 배낭 문제 알고리즘을 작성하는 방법

using System;

namespace KnapsackProblem
{
    class Program
    {
        static int Knapsack(int[] weights, int[] values, int capacity, int n)
        {
            int[,] dp = new int[n + 1, capacity + 1];

            for (int i = 0; i <= n; i++)
            {
                for (int j = 0; j <= capacity; j++)
                {
                    if (i == 0 || j == 0)
                        dp[i, j] = 0;
                    else if (weights[i - 1] <= j)
                        dp[i, j] = Math.Max(values[i - 1] + dp[i - 1, j - weights[i - 1]], dp[i - 1, j]);
                    else
                        dp[i, j] = dp[i - 1, j];
                }
            }

            return dp[n, capacity];
        }

        static void Main(string[] args)
        {
            int[] weights = { 5, 3, 4, 2 };
            int[] values = { 60, 50, 70, 30 };
            int capacity = 8;
            int n = weights.Length;

            int maxValue = Knapsack(weights, values, capacity, n);
            Console.WriteLine("背包能装入的最大价值为：" + maxValue);
        }
    }
}