T20427.香蕉 题解

userId_undefined

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倔强青铜

2024-08-13 10:07:43

发布于：广东

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#include<bits/stdc++.h>
using namespace std;
long long n,i,ans,f;
int main(){
	freopen("banana.in","r",stdin);
	freopen("banana.out","w",stdout);
	scanf("%d",&n);
	while(n){
		i++;
		if(n%3==1&&f==0)ans=i,f=1;
		if(n%3!=0)n-=n/3+1;
		else n-=n/3;
	}cout<<i<<" "<<ans;
	fclose(stdin);
	fclose(stdout);
	return 0;
}

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