郑州轻工业大学OJ：java1007

import java.util.Scanner;
public class Main {
public static void main(String[] args) {
int m;
int n;
int a;
int b;
Scanner in=new Scanner(System.in);
m=in.nextInt();
n=in.nextInt();
b=(n-(2*m))/2;
a=m-b;
System.out.print(a+" "+b);
}
}

标签：Scanner,int,System,nextInt,轻工业,java1007,public,OJ
来源： https://blog.csdn.net/weixin_45065220/article/details/91126103