题解 | 讨厌鬼进货

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
		int n,x;
		Scanner scanner = new Scanner(System.in);
		n =scanner.nextInt();
		x =scanner.nextInt();
		int a[][] = new int [2][n];
		for(int i=0; i<2; i++) {
			for(int j=0;j<n;j++) {
				a[i][j]=scanner.nextInt();
			}
		}
		int sum=0;
		for(int i=0 ;i<n;i++) {
			sum+=Math.min(a[0][i], a[1][i]);
		}
		System.out.println(Math.min(x, sum));
	}
}