I will add the quantitative finance code in python.Kindly assign me this issue

This is the code that I wrote
` import random
import time

Initial Steps to invite in the game

print ("\n Welcome to THE GAME \n")
name=input("Enter your name:")
print ("Hello " +name+ " May Luck be ever in your favor")
time.sleep(2)
print ("The game is about to start!\n Let's play Hangman!")
time.sleep(3)

def main():
global count
global word
global already_guessed
global length
global play_game
words_to_guess=["January","border","image","film","kids","lungs","plants","damage"]

word=random.choice(words_to_guess)
length=len(word)
count=0
display='_,'* length
already_guessed=[]
play_game=""

A loop to re-execute the game when the first round ends:

def play_loop():
global play_game
play_game=input("Do you want to play again? y=yes, n=no \n")
while play_game not in ["y","n","Y","N"]:
play_game=input("Do you want to play again? y=yes, n=no \n")
if play_game=="y":
main()
elif play_game=="n":
print("HAHAH LOOSER. RUN BACK TO YOUR MOMY")
exit()

Initializing all the condition required for the game:

def hangman():
global count
global display
global word
global already_guessed
global play_game
limit = 6
guess = input("This is the Hangman Word: " + display + " Enter your guess: \n")
guess = guess.strip()
if len(guess.strip()) == 0 or len(guess.strip()) >= 2 or guess <= "9":
print("Invalid input stupid, try a letter looser\n")
hangman()

elif guess in word:
    already_guessed.extend([guess])
    index=word.find(guess)
    word=word[:index]+"_,"+word[index+1:]
    display=display[:index]+guess+display[index+1:]
    print(display+"\n")

elif guess in already_guessed:
    print("Try another letter idiot.\n")
else:
    count +=1

    if count==1:
        time.sleep(1)
        print("|\n"
              "|\n"
              "|\n"
              "|\n"
             "_|_\n")
        print("Wrong guess."+str(limit-count)+"guesses remaining\n")
    
    elif count==2:
        time.sleep(1)
        print("________\n"
             "|\n"
             "|\n"
             "|\n"
             "|\n"
            "_|_\n")
        print("Wrong guess."+str(limit-count)+"guesses remaining\n")

    elif count==3:
        time.sleep(1)
        print("________\n"
             "|        |\n"
             "|        |\n"
             "|\n"
             "|\n"
            "_|_\n")
        print("Wrong guess."+str(limit-count)+"guesses remaining\n")
    
    elif count==4:
        time.sleep(1)
        print("________\n"
             "|        |\n"
             "|        |\n"
             "|        O\n"
             "|\n"
            "_|_\n")
        print("Wrong guess."+str(limit-count)+"guesses remaining\n")
    
    elif count==5:
        time.sleep(1)
        print("________\n"
             "|        |\n"
             "|        |\n"
             "|        O\n"
             "|       /|\\n"
             "|\n"
            "_|_\n")
        print("Wrong guess."+str(limit-count)+"guesses remaining\n")

    elif count==6:
        time.sleep(1)
        print("________\n"
             "|        |\n"
             "|        |\n"
             "|        O\n"
             "|       /|\\n"
             "|       / \\n"
            "_|_\n")
        print("Wrong guess.You are DEAD\n")
        print("The word was:", already_guessed.word)
        play_loop()

if word=='_' * length:
    print("Congrats dipsheet. You have guessed it corectly")
    play_loop()
    
elif count != limit:
    hangman()

main()

hangman() `
When I try to run it in Jupiter notebook, it works at first, asks you to type in your name, and after that comes back with the following error

TypeError Traceback (most recent call last)
in
140
141
--> 142 hangman()

in hangman()
47 global play_game
48 limit = 6
---> 49 guess = input("This is the Hangman Word: " + display + " Enter your guess: \n")
50 guess = guess.strip()
51 if len(guess.strip()) == 0 or len(guess.strip()) >= 2 or guess <= "9":

TypeError: can only concatenate str (not "function") to str

Description of the Bug

1.Hi Developers im new to coding. i tried to make this video uploading app to my firebase storage but im not that good at coding so im stuck at this problem. when upload button is pressed the filechooser is opened and if i select a file it gets uploaded to the firebase But if i cancel and close the filechooser it gives an error.
2. i am unaware if this file chooser works on android or nor...if it does not please help me with this code too. im stuck on this since 6 January ,thats how poor i am.

Code

from kivy.app import App
from kivy.lang import Builder

kv = '''
<MainScreen>:
    name: 'mainscreen'
    MDLabel:
        id:username_info
        text:'Hello Main'
        font_style:'H1'
        halign:'center'

    MDFloatLayout:
        id:floate
        Video:
            id:vid

        MDToolbar:
            title: 'Bottom navigation'
            md_bg_color: .2, .2, .2, 1
            specific_text_color: 1, 1, 1, 1
        MDBottomNavigation:
            panel_color: 1,1,1,1
            MDBottomNavigationItem:
                name: 'screen 1'
                text: 'Home'
                icon: 'home-outline'
                MDRaisedButton:
                    id:upload
                    text:'Upload'
                    pos_hint:{'center_x':.5, 'center_y':.4}
                    on_release:
                        app.file_chooser()
                        upload.disabled=False
'''


class goodApp(MDApp):

    def build(self):
        self.strng = Builder.load_string(help_str)
        self.url  = "link.json"
        return self.strng

    def file_chooser(self):
        filechooser.open_file(on_selection=self.selected)        
    def selected(self,selection):
        config={
              'Api keys of firebase'
        }

        firebase=pyrebase.initialize_app(config)
        storage=firebase.storage()            
        Directory=selection[0]
        Name=re.findall('[ \w-]+\..*',Directory)
        loginEmail = self.strng.get_screen('loginscreen').ids.login_email.text
        storage.child(str(f"{loginEmail}")).child(str(f"{Name}")).put(str(f"{Name[0]}"))

        if selection==True:
            self.root.ids.vid.source=firebase
            self.strng.get_screen('mainscreen').ids.upload.disabled=True
            self.strng.get_screen('mainscreen').manager.current ='uploadscreen'
            self.strng.get_screen('mainscreen').manager.transition.direction='left'            

        if selection==False:
            self.strng.get_screen('mainscreen').ids.upload.disabled=False



if __name__ == '__main__':
    goodApp().run()

Logs

[INFO ] [Logger ] Record log in C:\Users\Dheeraj.kivy\logs\kivy_22-01-19_1.txt
[INFO ] [deps ] Successfully imported "kivy_deps.angle" 0.3.0
[INFO ] [deps ] Successfully imported "kivy_deps.glew" 0.3.0
[INFO ] [deps ] Successfully imported "kivy_deps.sdl2" 0.3.1
[INFO ] [Kivy ] v2.0.0
[INFO ] [Kivy ] Installed at "C:\Users\Dheeraj\AppData\Roaming\Python\Python38\site-packages\kivy_init_.py"
[INFO ] [Python ] v3.8.10 (tags/v3.8.10:3d8993a, May 3 2021, 11:48:03) [MSC v.1928 64 bit (AMD64)]
[INFO ] [Python ] Interpreter at "C:\Users\Dheeraj\AppData\Local\Programs\Python\Python38\pythonw.exe"
[INFO ] [Factory ] 186 symbols loaded
[INFO ] [KivyMD ] 0.104.2, git-bc7d1f5, 2021-06-06 (installed at "C:\Users\Dheeraj\AppData\Local\Programs\Python\Python38\lib\site-packages\kivymd_init_.py")
[INFO ] [Image ] Providers: img_tex, img_dds, img_sdl2, img_pil (img_ffpyplayer ignored)
[INFO ] [Text ] Provider: sdl2
[INFO ] [Window ] Provider: sdl2
[INFO ] [GL ] Using the "OpenGL" graphics system
[INFO ] [GL ] GLEW initialization succeeded
[INFO ] [GL ] Backend used
[INFO ] [GL ] OpenGL version <b'2.1 Mesa 10.0.2 (git-675cd84)'>
[INFO ] [GL ] OpenGL vendor <b'VMware, Inc.'>
[INFO ] [GL ] OpenGL renderer <b'Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)'>
[INFO ] [GL ] OpenGL parsed version: 2, 1
[INFO ] [GL ] Shading version <b'1.30'>
[INFO ] [GL ] Texture max size <8192>
[INFO ] [GL ] Texture max units <16>
[INFO ] [Window ] auto add sdl2 input provider
[INFO ] [Window ] virtual keyboard not allowed, single mode, not docked
[INFO ] [KivMob ] init called.
[WARNING] [KivMob ] Ads will not be shown.
[INFO ] [GL ] NPOT texture support is available
[INFO ] [Video ] Provider: null(['video_ffmpeg', 'video_ffpyplayer'] ignored)
[INFO ] [Base ] Start application main loop
Traceback (most recent call last):
File "C:\Users\Dheeraj\AppData\Roaming\Python\Python38\site-packages\plyer\platforms\win\filechooser.py", line 102, in run
self.fname, _, _ = win32gui.GetOpenFileNameW(**args)
pywintypes.error: (0, 'GetOpenFileNameW', 'No error message is available')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\Dheeraj\AppData\Roaming\Python\Python38\site-packages\plyer\platforms\win\filechooser.py", line 108, in run
self._handle_selection(self.selection)
File "C:\Users\Dheeraj\Desktop\kivy codes\priyanshu doraming\Magenta.py", line 949, in selected
Directory=selection[0]
IndexError: list index out of range
[INFO ] [Base ] Leaving application in progress...

Screenshots

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Versions

• OS: win 7 pro
• Python: 3.7
• Kivy: latest
• KivyMD: latest (update everyweek)

I am a beginner who is still learning how to use python syntax.I tried to write codes using if conditions as exercising but I had an issue.
the idea of the code is to write a program that allows the user to enter his country and the course he wants to apply for then the program will give him a discount regarding this information.

issue: the issue is every time I write ksa as the input it gives me a discount for Canada and I don't know why.

code ==>

name=input("enter your name\n")
country=input("enter your country\n").strip()
course=input("enter your course\n")

studentcheck=input("Are you student ?\n")
prcice=100
if (country=="Canada" or "canada") and (course=="python"):
if studentcheck=="yes":
print(f"Hello {name} from {country}")
print(f"you course will be 10$")
elif studentcheck=="no":
print(f"Hello {name} from {country}")
print(f"you course will be 20$ ")
else :
print("you don't have discount from USA")
elif (country=="ksa") and (course=="python"):

if studentcheck=="yes":
    print(f"Hello {name} from {country}")
    print(f"you course will be 30$")
elif studentcheck=="no":
    print(f"Hello {name} from {country}")
    print(f"you course will be 40$ ")
else :
    print("you don't have discount from KSA")

else:
print("No discounts")

Discussed in #21

>>> w.page('bass')
C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py:389: GuessedAtParserWarning: No parser was explicitly specified, so I'm using the best available HTML parser for this system ("html.parser"). This usually isn't a problem, but if you run this code on another system, or in a different virtual environment, it may use a different parser and behave differently.

The code that caused this warning is on line 389 of the file C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py. To get rid of this warning, pass the additional argument 'features="html.parser"' to the BeautifulSoup constructor.

  lis = BeautifulSoup(html).find_all('li')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 276, in page
    return WikipediaPage(title, redirect=redirect, preload=preload)
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 299, in __init__
    self.__load(redirect=redirect, preload=preload)
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 367, in __load
    self.__init__(redirects['to'], redirect=redirect, preload=preload)
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 299, in __init__
    self.__load(redirect=redirect, preload=preload)
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 393, in __load
    raise DisambiguationError(getattr(self, 'title', page['title']), may_refer_to)
wikipedia.exceptions.DisambiguationError: "Band" may refer to:
Bánd
Band, Iran
Band, Mureș
Band-e Majid Khan
Band (surname)
...

and 

>>> w.page('band')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 276, in page
    return WikipediaPage(title, redirect=redirect, preload=preload)
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 299, in __init__
    self.__load(redirect=redirect, preload=preload)
  File "C:\Users\payne\AppData\Local\Programs\Python\Python39\lib\site-packages\wikipedia\wikipedia.py", line 393, in __load
    raise DisambiguationError(getattr(self, 'title', page['title']), may_refer_to)
wikipedia.exceptions.DisambiguationError: "can" may refer to:
Aluminum can
Drink can
Oil can
...</div>

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