题解（求赞）

#include<bits/stdc++.h>
using namespace std;
#define ll long long
int dyr(){
    ll n,time=0,r=0,g=0;
    cin>>n;
    while(n>0){
        r++;
        if(n%3==1&&time==0) time=r;
        n=n-ceil(n/3.0);
    }
    cout<<r<<' '<<time;
    return 0;
}
int main(){
    freopen("apple.in","r",stdin);
    freopen("apple.out","w",stdout);
    dyr();
    fclose(stdin);
    fclose(stdout);
	return 0;
}