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) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        long x = in.nextInt();

        int[] a = new int[n];
        int[] b = new int[n];
        long suma = 0;
        long sumb = 0;
        long sum =0;
        for (int i = 0; i < n; i++) {
            a[i] = in.nextInt();
        }
        for (int i = 0; i < n; i++) {
            b[i] = in.nextInt(); 
        }
        for(int i=0;i<n;i++){
            if(a[i]>=b[i]){
                sum+=b[i];
            }else{
                sum+=a[i];
            }
        }
        System.out.println(Math.min(sum, x));
    }
}