#include <stdio.h> int max(int x, int y, int z)//最大函数 { int arr[3] = {0}; arr[0] = x; arr[1] = y; arr[2] = z; int i; int max = arr[0]; for (i = 0; i < 3; i++) { if (arr[i] > max) { max = arr[i]; } } return max; } int main() { int a, b, c; scanf("%d %d %d", &a, &b, &...