n1 = int(input("Enter a number:"))
n2 = int(input("Enter a number:"))
n3 = int(input("Enter a number:"))

if n1 > n2 and n1 > n3:
    print("The highest value is:", n1)

elif n2 > n1 and n2 > n3:
    print("The highest value is:", n2)

elif n3 > n2 and n3 > n1:
    print("The highest value is:", n3)