#include<iostream>
#include<cmath>
#include<algorithm>
using namespace std;
double res=11625907.5798;
int sumNumber=23333333;
double cul(int count0,int count1){
	double bite0=count0*1.0/sumNumber,bite1=count1*1.0/sumNumber;
	double hs=-count0*(bite0*log2(bite0))-count1*(bite1*log2(bite1));
	return hs;
}	
int main(){
	
	for(int i=1;i<=sumNumber/2;i++){
		int count0=i,count1=sumNumber-i;
		if(abs(cul(count0,count1)-res)<1e-4){
			cout<<count0;
			break;
		}
	}
	return 0;
}