number = input( "Enter a number:" )
Number = input( "Enter a number:" )
NUMBER = input( "Enter a number:" )

if number > (Number, NUMBER) :
    print( "The highest value is", number) :

elif Number > (number, NUMBER) :
    print( "The highest value is", Number)

elif NUMBER > (number, Number) :
    print( "The highest value is", NUMBER)

else:
    print( "all equal" )