import sys a,b,c = map(int,input().split()) max ,min = 0,0 #先从a,b中找出最大值和最小值,再和c进行比较 if a >= b: max = a min = b else: max = b min = a if c > max : max = c elif c < min : min = c print("The maximum number is : "+ str(max)) print("The minimum number is : "+ str(min))