add KR

Final control/1/Otvet.py

@@ -0,0 +1,34 @@
+def filter_numbers(data):
+    new_data = []
+    for dat in data:
+        if type(dat) is int or float and not bool:
+            new_data.append(float(dat))
+    return new_data
+
+
+def calculate_average(numbers):
+    result = 0
+    if len(numbers) == 0:
+        result = 0
+    else:
+        for number in numbers:
+            result += float(number)
+    return result
+
+
+def find_extremes(numbers):
+    if not numbers:
+        return (None, None)
+    else:
+        return min(numbers), max(numbers)
+
+
+def analyze_data(data):
+    new_data = filter_numbers(data)
+    print(f"Среднее: {calculate_average(new_data)}")
+    print(f"Минимум: {find_extremes(new_data)[0]}")
+    print(f"Максимум: {find_extremes(new_data)[1]}")
+
+
+my_list = []
+analyze_data(my_list)

Final control/11/legacy_shop.py

@@ -259,110 +259,8 @@ while True:
                 shipping_cost = shipping_cost * 0.5
             if total_price > 10000.0:
                 shipping_cost = 0.0
-        elif city.lower() == 'saintpetersburg':
+        def calculations_price(shipping_cost, total_weight, total_price):
-            shipping_cost = 300.0
+
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 12
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'novosibirsk':
-            shipping_cost = 500.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 20
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'ekaterinburg':
-            shipping_cost = 450.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 18
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'kazan':
-            shipping_cost = 380.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 15
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'samara':
-            shipping_cost = 390.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 15
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'sochi':
-            shipping_cost = 400.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 15
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'vladivostok':
-            shipping_cost = 680.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 28
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'krasnodar':
-            shipping_cost = 350.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 12
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'ufa':
-            shipping_cost = 410.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 16
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'perm':
-            shipping_cost = 430.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 16
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'tula':
-            shipping_cost = 300.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 11
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        elif city.lower() == 'kaliningrad':
-            shipping_cost = 480.0
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 19
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.5
-            if total_price > 10000.0:
-                shipping_cost = 0.0
-        else:
-            # default calculation for other cities
-            if total_weight > 5.0:
-                shipping_cost += (total_weight - 5.0) * 25
-            if total_price > 5000.0:
-                shipping_cost = shipping_cost * 0.8
-            if total_price > 12000.0:
-                shipping_cost = 0.0
 
         discount = 0.0
         

Final control/11/херь

@@ -0,0 +1,8 @@
+        if city.lower() == 'moscow':
+            shipping_cost = 200.0
+            if total_weight > 5.0:
+                shipping_cost += (total_weight - 5.0) * 10
+            if total_price > 5000.0:
+                shipping_cost = shipping_cost * 0.5
+            if total_price > 10000.0:
+                shipping_cost = 0.0

Final control/2/Otvet.py

@@ -0,0 +1,38 @@
+import random
+import string
+
+
+def validate_length(length):
+    if length < 8:
+        print("Пароль должен быть не менее 8 символов")
+        return False
+    else:
+        return True
+
+
+def generate_password(length, use_digits, use_special):
+    password_book = string.ascii_letters
+    if use_digits:
+        password_book += string.digits
+    if use_special:
+        password_book += string.punctuation
+    result = "".join(random.choices(password_book, k=length))
+    return result
+
+
+def create_passwords(count, length):
+    pasword_list = []
+    i = 0
+    for i in range(count):
+        if validate_length(length):
+            pasword = generate_password(
+                length,
+                use_digits=False,
+                use_special=False
+                                        )
+            pasword_list.append(pasword)
+            i += 1
+    return pasword_list
+
+
+print(create_passwords(5, 12))

Final control/3/Otvet.py

@@ -0,0 +1,58 @@
+def parse_sensor_data(record):
+    number_data = []
+    plants_data = []
+    for recor in record:
+        if type(recor) is float:
+            number_data.append(recor)
+        if type(recor) is str:
+            plants_data.append(recor)
+    result = (number_data, plants_data)
+    return result
+
+
+def calculate_statistics(dataset):
+    if not dataset:
+        return []
+    num = 0
+    for data in dataset:
+        num += data
+    mean = num / len(dataset)
+    std = ((sum((data - mean) ** 2)) / len(dataset)) ** 0,5
+    statistic = {"mean": mean,"std": std}
+    return statistic
+
+
+def normalize_features(features, stats):
+    new_data = []
+    for feat in features:
+        fet = (feat - stats["std"]) / stats["mean"]
+        new_data.append(fet)
+    return new_data
+
+
+def euclidean_distance(vector_a, vector_b):
+    summ = 0
+    for i in range(len(vector_a)):
+        summ += (vector_a[i] - vector_b[i]) ** 2
+    return summ ** 0,5
+
+
+def find_k_nearest(train_set, test_point, k):
+    distances = []
+    for train_feater,train_laibel in train_set:
+        
+
+
+
+
+
+
+
+
+
+
+
+def majority_vote(neighbors):
+    val = {}
+    for lox in neighbors:
+        val[lox] = val.get(lox, 0) +

Final control/4/Otvet.py

@@ -0,0 +1,44 @@
+import json
+
+
+class Config():
+    def __init__(self, filename):
+        self.filename = filename
+
+    def load(self):
+        try:
+            with open(self.filename, "r", encoding="utf-8") as file:
+                return json.load(file)
+        except FileNotFoundError:
+            return {}
+
+    def save(self, data):
+        with open(self.filename, "w", encoding="utf-8") as file:
+            json.dump(data, file,indent=4, ensure_ascii=False)
+
+    def get(self, key, default=None):
+        data = self.load()
+        return data.get(key, default)
+
+
+    def set(self, key, value):
+        data = self.load()
+        data[key]=value
+        self.save(data)
+
+
+class Application():
+    def __init__(self, config):
+        self.config = config
+
+    def run(self):
+        username = self.config.get("username","гость")
+        print(f"Hello,{username}")
+
+    def set_username(self, name):
+        self.config.set("username", name)
+
+config = Config("settings.json")
+ap = Application(config)
+ap.set_username("Иван")
+ap.run()

Final control/4/TASK.md

@@ -25,7 +25,7 @@
 
 **Тесты:**
 
-1. Создайте `Config("settings.json")` и `Application(config)`
+1. Создайте `Config("settings.json")` и ``Application(config)
 2. Запустите приложение (должно вывести "Гость")
 3. Установите имя через `set_username("Иван")`
 4. Запустите снова (должно вывести "Иван")

OOP/task/1/Otvet.py

@@ -2,7 +2,6 @@ def check_number(item):
     return isinstance(item, (int, float))
 
 
-
 def calculate_total_sum(nested_list):
     new_summ = 0
     for i in nested_list:
@@ -22,4 +21,4 @@ def process_data(data, limit):
 
 
 print(check_number("u"))
-print(process_data(data = (3,4,6,6,7,(1000,300)), limit = 100))
+print(process_data(data=(3, 4, 6, 6, 7, (1000, 300)), limit=100))

OOP/task/2/kr.py

@@ -19,4 +19,5 @@ def count_chars(text):
 def get_top_tuples(my_list):
     return sorted(my_list.items(), key=lambda x: x[1], reverse=True)
 
+
 print(get_top_tuples(count_chars(safe_input())))

OOP/task/4/kr.py

@@ -5,7 +5,6 @@ class PoemReader():
     def __init__(self, filename):
         self.filename = filename
 
-
     def read_poem(self):
         with open(self.filename, "r", encoding="utf-8") as file:
             return json.load(file)["poem_text"]
@@ -15,7 +14,6 @@ class Player:
     def __init__(self, name):
         self.name = name
 
-
     def see_words(self):
         print(f"{self.name} читает наши мысли так, словно это слова на экране.")
 
@@ -24,7 +22,6 @@ class Universe:
     def __init__(self):
         self.name = "Вселенная"
 
-
     def speak(self):
         print("И Вселенная говорит тебе: Я люблю тебя.")
 
@@ -33,12 +30,12 @@ class EndPoem:
     def __init__(self, reader, player, universe):
         self.reader, self.player, self.universe = reader, player, universe
 
-
     def play_credits(self):
         print(self.reader.read_poem())
         self.player.see_words()
         self.universe.speak()
 
+
 reader = PoemReader(r"data\main.json")
 player = Player("Дима")
 universete = Universe()

settings.json

@@ -0,0 +1,3 @@
+{
+    "username": "Иван"
+}