number = 23
guess = int(raw_input('Enter an integer : '))
if guess == number:
print 'Congratulations, you guessed it.' # New block starts here
print "(but you do not win any prizes!)" # New block ends here
elif guessnumber to reach here
print 'Done'
# This last statement is always executed, after the if statement is executed
“#”后边的语句有何作用number = (23)
guess=int(input('Enter an integer : '))
if guess==number:
