Java 百练算法简单计算与模拟 3237鸡兔同笼

 

import java.util.Scanner;

public class Main {
     public static void main(String[] args){
    	  Scanner sc = new Scanner(System.in);
          int N = sc.nextInt();
          int[]arr=new int[N];
          for(int i=0;i<N;i++){
        	  arr[i]=sc.nextInt();
              if(arr[i]%4==0){System.out.println(arr[i]/4+" "+arr[i]/2); }
              else if(arr[i]%2==0){System.out.println(arr[i]/4+1+" "+arr[i]/2);}
              else{System.out.println("0 0");}
          }
          
     }
}