#include <iostream>
using namespace std;
 
int main() {
	int i;
	double x,y,z,max;
	for (i = 1; i <= 6; i++) {
		scanf("%lf %lf %lf", &x, &y, &z);
		if (x <= y) {	// Вычисляем  max{x,y}
			max = y;
		}
		else {
			max = x;
		}
 
		if (max <= z) {	// Если  max{x,y} <= z, то  max{x,y,z} = max{max{x,y},z} = z;
			max = z;	// В противном случае  max{x,y,z} = max{max{x,y},z} = max{x,y}
		}
		printf("max{%4.2lf,%4.2lf,%4.2lf} = %4.2lf \n",x,y,z,max);
	}
	return 0;
}
 

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MCAwIDAKLTEgMiAzCjEgMy40IDIuMgotMy41IDAgMi4xCi0xLjkgLTcgMAotMy40IC0yIC0xLjg=

0 0 0
-1 2 3
1 3.4 2.2
-3.5 0 2.1
-1.9 -7 0
-3.4 -2 -1.8