优化seo方案_深圳在线_网络营销的目的是什么_旺道seo推广效果怎么样

19682 完全背包

⭐️难度：中等
🌟考点：动态规划、完全背包

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import java.util.Arrays;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Scanner;public class Main {static int N = 100010;public static void main(String[] args) {Scanner sc = new Scanner(System.in);int n = sc.nextInt();int m = sc.nextInt();int[] v = new int[1002];int[] w = new int[1002];int[] dp = new int[1002];for (int i = 1; i <= n; i++) {v[i] = sc.nextInt();w[i] = sc.nextInt();}// dpfor (int i = 1; i <= n; i++) {for (int j = v[i]; j <= m; j++) {dp[j] = Math.max(dp[j],dp[j - v[i]] + w[i]);}}System.out.println(dp[m]);}
}

🍎笔记
二维数组做法

一维数组做法