//三个数求最大值
#include<stdio.h>
int main()
{
	int a;
	int b;
	int c;
	int d;
	scanf("%d%d%d", &a, &b,&c);
	if (a > b) 
		d = a;
	else d = b;
	if (d > c) 
		d = d;
	else d = c;
	printf("最大的数是%d", d);
	return 0;
}