40,帮帮我QAQ
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40,帮帮我QAQ
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zzh222楼主2024/9/16 18:49
#include<bits/stdc++.h>
using namespace std;
int n,ans,f=-1;
int main(){
    cin>>n;
    while(n){
		ans++;
    	if(n%3&&f==-1) {
            f=ans;
        }
        n-=(n+2)/3;
    }
    cout<<ans<<" "<<f<<'\n';
    return 0;
}

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2024/9/16 18:49
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