Start: Jun, 05, 2019 15:00:00
2019春ACM通识课考试(第二场)
End: Jun, 05, 2019 18:00:00
Time elapsed:
Time remaining:

Problem_ID: E
Result: Accepted
Time: 8ms
Memory: 1092kB
Author: 2018212212066
In contest: 1271

#include<stdio.h>
int main(void){
	int n,m;
	int a,b;
	scanf("%d %d",&n,&m);
	int p=1;
	for(int i=0;i<=n;i++){
		for(int j=0;j<=n;j++){
			if(i*4+j*2==m&&i+j==n){
				p=2;
				a=i,b=j;
				break;
			}
		
		}
		if(p==2)
			break;
	
	}
	if(p==2)
		printf("%d %d",b,a);
	else
		printf("No answer");

}