num1 = int(input("Enter a number: "))
num2 = int(input("Enter a number: "))
num3 = int(input("Enter a number: "))
biggest = num1
if biggest < num2:
    biggest = num2
else:
    biggest = biggest

if biggest < num3:
    biggest = num3
else:
    biggest = biggest
print(biggest, "is the biggest")