AC

哈基米  •  1个月前


include

using namespace std; int n,x,a,b; int main() {

cin>>n;
x = n;
while (x>0) { 
	b++;
	x =x-(x+2)/3;
}
cout<<b<<" ";
while (1) {
	a++;
	if (n % 3 == 1){
		break;	
	}	
	n=n-(n+2)/3;
}
cout<<a;
return 0;

}


评论:

请先登录,才能进行评论