learn-homework-1(R)

1_if1.py

@@ -14,12 +14,19 @@
 
 """
 
-def main():
-    """
-    Эта функция вызывается автоматически при запуске скрипта в консоли
-    В ней надо заменить pass на ваш код
-    """
-    pass
+def main(age):
+    age = int(input('What is your age?'))
+
+    if 3 <= age  < 7:
+        return 'Вы должны быть в детском саду'
+    elif 7 <= age < 18:
+        return 'Вы должны быть в школе'
+    elif 18 <= age < 60:
+        return 'Вы должны быть на работе'
+    else:
+        return 'Отдыхайте!'        
+
+result = main('age')
 
 if __name__ == "__main__":
-    main()
+   print(result)

2_if2.py

@@ -15,12 +15,23 @@
 
 """
 
-def main():
-    """
-    Эта функция вызывается автоматически при запуске скрипта в консоли
-    В ней надо заменить pass на ваш код
-    """
-    pass
+def main(str1, str2): 
+    value1 = (isinstance(str1, str))
+    value2 = (isinstance(str2, str))
+    if value1 != True and value2 != True:
+        return '0'
+    elif str1 == str2:
+        return '1'
+    elif str1 != str2 and len(str1) > len(str2):
+        return '2'
+    elif str1 != str2 and str2 == 'python':
+        return '3'
+
+
+print(main(1, 2))
+print(main('London', 'London'))
+print(main('Winter is coming', 'Hear me roar!'))
+print(main('poo', 'python'))
+
 
-if __name__ == "__main__":
-    main()
+

3_for.py

@@ -16,12 +16,41 @@
 * Посчитать и вывести среднее количество продаж всех товаров
 """
 
+stock = [
+    {'product': 'iPhone 12', 'items_sold': [363, 500, 224, 358, 480, 476, 470, 216, 270, 388, 312, 186]}, 
+    {'product': 'Xiaomi Mi11', 'items_sold': [317, 267, 290, 431, 211, 354, 276, 526, 141, 453, 510, 316]},
+    {'product': 'Samsung Galaxy 21', 'items_sold': [343, 390, 238, 437, 214, 494, 441, 518, 212, 288, 272, 247]},
+  ]
+
 def main():
-    """
-    Эта функция вызывается автоматически при запуске скрипта в консоли
-    В ней надо заменить pass на ваш код
-    """
-    pass
+  def item_sum(quantity):
+    sold_sum = 0
+    for item in quantity:
+     sold_sum += item
+    return sold_sum
+
+all_prod_sum = 0
+for one_product in stock:
+  product_sum = product_sum(one_product['items_sold'])
+  print(product_sum)
+  all_prod_sum += product_sum
+  print(all_prod_sum)
+
+
+def item_avg(quantity):
+  sell_sum = 0
+  for item in quantity:
+    sell_sum += item
+    avg_prod = sell_sum / len(quantity)  
+  return avg_prod
+
+all_prod_avg = 0
+for one_product in stock:
+  product_avg = item_avg(one_product['items_sold'])
+  print(product_avg)
+
+all_prod_avg = product_avg / len(stock)
+print(all_prod_avg)
 
 if __name__ == "__main__":
     main()

4_while1.py

@@ -11,10 +11,13 @@
 
 
 def hello_user():
-    """
-    Замените pass на ваш код
-    """
-    pass
+    while True:
+        user_word = input('What does the fox say?')
+        if user_word == 'furfur':
+            print('oooooooh, so sweet!')
+            break
+        else:
+            print('Am I a joke to you?')
 
 
 if __name__ == "__main__":

5_while2.py

@@ -15,13 +15,22 @@
 
 """
 
-questions_and_answers = {}
+questions_and_answers = {
+  'How are you?': 'How are you', 
+  'How old are you?': 'Next question :)', 
+  'Do you like cats?': 'Im obsessed with this sweet fury creatures'
+}
+
+
+def ask_user(questions_and_answers):
+  while True:
+    start = input('Ask a question: ')
+    answer = questions_and_answers.get(start, "wtf")
+    print(answer)
+
+
+ask_user(questions_and_answers)
 
-def ask_user(answers_dict):
-    """
-    Замените pass на ваш код
-    """
-    pass
 
 if __name__ == "__main__":
     ask_user(questions_and_answers)

6_exception1.py

@@ -11,10 +11,16 @@
 """
 
 def hello_user():
-    """
-    Замените pass на ваш код
-    """
-    pass
+ while True:
+  try:
+   user_word = input('What does the fox say?')
+   if user_word == 'furfur':
+     print('oooooooh, so sweet!')
+   else:
+     print('Am I a joke to you?')
+  except KeyboardInterrupt:
+    print('Bye!')
+    break
 
 if __name__ == "__main__":
-    hello_user()
+    hello_user()

7_exception2.py

@@ -12,14 +12,21 @@
   ValueError и TypeError, если приведение типов не сработало.
 
 """
-
-def discounted(price, discount, max_discount=20)
-    """
-    Замените pass на ваш код
-    """
-    pass
+def discounted(price, discount, max_discount=20):
+  try:
+    price = abs(float(price))
+    discount = abs(float(discount))
+    max_discount = abs(int(max_discount))
+  except(ValueError, TypeError):
+    if max_discount >= 100:
+        raise ValueError('Слишком большая максимальная скидка')
+    if discount >= max_discount:
+        return price
+    else:
+        return price - (price * discount / 100)
 
 if __name__ == "__main__":
+
     print(discounted(100, 2))
     print(discounted(100, "3"))
     print(discounted("100", "4.5"))

8_ephem_bot.py

@@ -21,13 +21,7 @@
                     filename='bot.log')
 
 
-PROXY = {
-    'proxy_url': 'socks5://t1.learn.python.ru:1080',
-    'urllib3_proxy_kwargs': {
-        'username': 'learn',
-        'password': 'python'
-    }
-}
+
 
 
 def greet_user(update, context):
@@ -43,7 +37,7 @@ def talk_to_me(update, context):
 
 
 def main():
-    mybot = Updater("КЛЮЧ, КОТОРЫЙ НАМ ВЫДАЛ BotFather", request_kwargs=PROXY, use_context=True)
+    mybot = Updater("КЛЮЧ, КОТОРЫЙ НАМ ВЫДАЛ BotFather", use_context=True)
 
     dp = mybot.dispatcher
     dp.add_handler(CommandHandler("start", greet_user))
@@ -54,4 +48,4 @@ def main():
 
 
 if __name__ == "__main__":
-    main()
+    main()