#include <iostream>
#include <iomanip>

using namespace std;

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(void) {
	
	float a, b, c;
	float wynik;
	
	cin >> a;
	cin >> b;
	cin >> c;
	
	if((a > b) && (a > c)) 
		wynik = a;
	else if((b > a) && (b > c)) 
		wynik = b;
	else if ((c > a) && (c > b)) 
		wynik = c
			
	if(wynik = a)
		cout << "Max(a,b,c)= " << fix << setprecision(2) << a << endl;
	else if(wynik = b)
		printf("Max(a,b,c)=%.2f",b);
	else if(wynik = c)
			printf("Max(a,b,c)=%.2f",c);
			
		
	cin >> ignore();
	
	return 0;
}