啊？赏关

#include<bits/stdc++.h>
using namespace std;

int main(){
	int n,i,s=0,z=0,f=0;
	cin>>n;
	while(n){
		if(n%3==1&&f==0) f=z=s;
		if(n%3==0)n-=n/3;
		else n-=n/3+1;
		s++;
	}
	cout<<s<<" "<<z<<"\n";
	return 0;
}