Number1 = int(input( "Enter a number: " ))
Number2 = int(input( "Enter a number: " ))
Number3 = int(input( "Enter a number: " )) 

if Number1 > Number2 and Number3: print('The highest value is', Number1) 
if Number3 > Number1 and Number2: print('The highest value is', Number3) 
elif Number2 > Number1 and Number3: print('The highest value is', Number2)