#include <stdio.h> int max3(int a, int b, int c) { int max = a; if (b > max) max = b; if (c > max) max = c; return max; } int main() { int a, b, c = 0; scanf("%d %d %d", &a, &b, &c); float m = ((float)max3(a+b,b,c)/(max3(a...