python一个小程序：猜数字

I am thinking of a number between 1 and 20.
Take a guess.
8
Your guess is too low.
Take a guess.
10
Your guess is too low.
Take a guess.
15
Good job!You guessed my number in 3 guesses!

#-*-conding: utf8-*-
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#author：wolf_dreams
#time:2018-11-12
#blog:https://www.cnblogs.com/Wolf-Dreams/
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import random
secretNumber = random.randint(1,20)
print("I am thinking of a number between 1 and 20.")

#Ask the player to guess 6 times.
for guessesTaken in range(1,20):
    print("Take a guess.")
    guess = int(input())

    if guess < secretNumber:
        print("Your guess is too low.")
    elif guess > secretNumber:
        print("Your guess is too high.")
    else:
        break
if guess == secretNumber:
    print("Good job!You guessed my number in " + str(guessesTaken) + " guesses!")
else:
    print("Nope.The number I was thinking of was " + str(secretNumber))