while True: m,n=map(int,input().split()) a=list(map(int,input().split())) count=0 a.sort() for i in range(n): if a[i]<=m: count+=1 m-=a[i] print(count)转为java代码

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while (true) {
            int m = sc.nextInt();
            int n = sc.nextInt();
            List<Integer> a = new ArrayList<>();
            for (int i = 0; i < n; i++) {
                a.add(sc.nextInt());
            }
            int count = 0;
            Collections.sort(a);
            for (int i = 0; i < n; i++) {
                if (a.get(i) <= m) {
                    count++;
                    m -= a.get(i);
                }
            }
            System.out.println(count);
        }
    }
}