Start: Jan, 04, 2017 19:40:00
2016年秋季学期程序设计基础期末考试
End: Jan, 04, 2017 21:40:00
Time elapsed:
Time remaining:

Problem_ID: F
Result: Accepted
Time: 1ms
Memory: 1092kB
Author: chenyx
In contest: 1084

#include<stdio.h>
int main(){
	int T,N,a,i,b,c;
	scanf("%d",&T);
	while(T--){
		scanf("%d",&N);
		a=(N/2)+1;
		if(N<2){
			printf("WA\n");
		}
		else{
		for(i=0;i<=a;i++){
			c=(N-2*i)%3;
			if(c==0){
				b=(N-2*i)/3;
				printf("%d %d\n",i,b);
				break;
			}
		}
		if((i=a+1)&&c!=0)
			printf("WA\n");
		}
	}
	return 0;
}