【入力例】
4
2 1 3 2
3 2 4 2
5
【出力例】
7
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int[] w = new int[n];
int[] v = new int[n];
for (int i=0; i<n; i++) {
w[i] = sc.nextInt();
}
for (int i=0; i<n; i++) {
v[i] = sc.nextInt();
}
int W = sc.nextInt();
int[][] dp = new int[n+1][W+1];
for (int i=n-1; i>=0; i--) {
for (int j=0; j<=W; j++) {
if (j<w[i]) {
dp[i][j] = dp[i+1][j];
} else {
dp[i][j] = Math.max(dp[i+1][j], dp[i+1][j-w[i]] + v[i]);
}
}
}
System.out.println(dp[0][W]);
}
}