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Question

我在coursera.org上解決了「Python中的交互式編程簡介」課程的作業＃2。根據規格，我的作業可以正常工作。但是，當用戶正確猜測數字並重新啓動遊戲時，一次機會會自動減少。這種情況在機會枯竭的情況下不會發生。兩種條件的邏輯都是一樣的。任何人都可以請解釋並修復它。

這裏是我的代碼：

# template for "Guess the number" mini-project 
# input will come from buttons and an input field 
# all output for the game will be printed in the console 

import simplegui 
import random 

# initialize global variables used in your code 
secret_number=0 
guess_counter=0 
init_var = 1 


# define event handlers for control panel 

def range100(): 
    # button that changes range to range [0,100) and restarts 
    global secret_number, guess_counter, init_var 
    secret_number = random.randrange(0, 100, 1) 
    guess_counter = 7 
    print "" 
    print "New Game: The range is from 0 to 100" 
    print "Number of guesses is ", guess_counter 
    #print secret_number 


def range1000(): 
    # button that changes range to range [0,1000) and restarts 
    global secret_number, guess_counter, init_var 
    secret_number = random.randrange(0, 1000, 1) 
    guess_counter = 10 
    init_var = 2 
    print "" 
    print "New Game: The range is from 0 to 1000" 
    print "Number of guesses is ", guess_counter 
    #print secret_number 

def get_input(guess): 
    # main game logic goes here 
    global secret_number, guess_counter 
    user_guess = int(guess) 
    print "" 
    print "Guess was", user_guess 
    if user_guess > secret_number: 
     print "Higher!" 
    elif user_guess < secret_number: 
     print "Lower!" 
    else: 
     print "Correct ... You WIN!" 
     initialize() 


    guess_counter -= 1 
    if guess_counter == 0: 
     print "You Lost, all guesses are consumed" 
     initialize() 
    else: 
     print "Number of remaining guesses is ", guess_counter 

def initialize(): 
    #restart the game, when all the guesses are exhaust 
    if init_var == 1: 
     range100() 
    else: 
     range1000() 

# create frame 
frame = simplegui.create_frame("Guess the number", 300, 200) 

# register event handlers for control elements 
frame.add_button("Range is [0, 100]", range100, 200) 
frame.add_button("Range is [0, 1000]", range1000, 200) 
frame.add_input("Enter a guess", get_input, 200) 

initialize() 

# start frame 
frame.start() 

# always remember to check your completed program against the grading rubric 

Answer 1

下添加初始化（）返回

elif user_guess < secret_number: 
    print "Lower!" 
else: 
    print "Correct ... You WIN!" 
    initialize() 
    return