from turtle import *
import colorsys

bgcolor("black")
tracer(200)
pensize(5)
h = 0

for i in range(400):
    c = colorsys.hsv_to_rgb(h, 1, 1)
    h += 0.005
    goto(0, 0)
    color(c)
    circle(10)
    forward(400 - i)
    lt(20)
    circle(10)
    rt(10)

done()

Kompyuterizatsiyalangan operatsion tizimlarda, CMD (Command Prompt) yoki Terminal odatda ishni boshlash uchun foydalaniladigan muhim vosita. Ushbu vosita orqali fayllarni boshqarish, dasturlarni boshlash va tarmoq bilan ishlash mumkin.

Windows operatsion tizimida, CMDga kirmoq uchun quyidagi yo'llarni amalga oshirishingiz mumkin:

1. **Bosh Menyu orqali:**
   - Bosh menyuning qidiruv qatori ichida "cmd" yoki "Command Prompt" ni qidiring va undan so'ng "Enter" tugmasini bosing.

2. **Windows Iltimoslar tugmasi + R tugmasi:**
   - "Windows Iltimoslar" tugmasini va "R" tugmasini birgalikda bosing.
   - Ochiq bo'lgan dastur oynasida "cmd" ni yozing va "Enter" tugmasini bosing.

3. **Tizimni qidiruv qatorida:**
   - Tizimni qidiruv qatorini oching ("Windows" tugmasi + "S" tugmasi).
   - "cmd" yoki "Command Prompt" ni qidiring.
   - Qidiruv natijalarida ko'rsatilgan CMD dasturiy vositasini tanlang.

4. **Faylni ochildan ishlatish:**
   - Fayl manzil qatorida CMD yoki PowerShell ni ochildan ishlatishingiz mumkin. Fayl manzil qatorini oching va "cmd" yoki "powershell" yozib, "Enter" tugmasini bosing.

import random
import operator

def errorHandle(problem_answer):
    switch = False
    validated_guess = 0.0
    while switch == False:
        try:
            validated_guess = float(input('Please enter a valid answer: '))
            if type(validated_guess) is float:
                switch = True
                break
        except ValueError:
            pass
    return validated_guess

def random_problem():
    operators = {
    '+': operator.add,
    '-': operator.sub,
    '*': operator.mul,
    '/': operator.truediv,
    }

    num_1 = random.randint(1, 10)
    num_2 = random.randint(1, 10)
    operation = random.choice(list(operators.keys()))
    answer = float(round(operators.get(operation)(num_1, num_2),3))
    print(f'Misolni ishlang {num_1} {operation} {num_2}')
    return answer

def ask_question():
    answer = random_problem()
    try:
        guess = float(input('Javobingizni kiriting: '))
    except ValueError:
        guess = errorHandle(answer)
    return guess == answer

def game():
    score = 0
    while True:
        if ask_question()  == True:
            score += 1
            print("Javobingiz to'g'ri !")
        else:
            print("Javobingiz noto'g'ri !")
            break
    print(f"======== O'yin tugadi ========\n Sizning ballingiz {score}\n Davom eting!")

game()