22ПИ-1 Арнаутов

tasks/practice1/practice1.py

@@ -10,7 +10,7 @@ def concatenate_strings(a: str, b: str) -> str:
 
     # пиши свой код здесь
 
-    return result
+    return a + b
 
 
 def calculate_salary(total_compensation: int) -> float:
@@ -24,4 +24,4 @@ def calculate_salary(total_compensation: int) -> float:
 
     # пиши свой код здесь
 
-    return result
+    return total_compensation * 0.87

tasks/practice2/practice2.py

@@ -1,3 +1,4 @@
+import random
 from typing import Iterable
 
 UNCULTURED_WORDS = ('kotleta', 'pirog')
@@ -13,7 +14,7 @@ def greet_user(name: str) -> str:
     """
 
     # пиши код здесь
-    return greeting
+    return f"Hello, {name}!"
 
 
 def get_amount() -> float:
@@ -29,7 +30,7 @@ def get_amount() -> float:
     """
 
     # пиши код здесь
-    return amount
+    return float(random.randint(100, 1000000))
 
 
 def is_phone_correct(phone_number: str) -> bool:
@@ -43,7 +44,12 @@ def is_phone_correct(phone_number: str) -> bool:
     """
 
     # пиши код здесь
-    return result
+    if phone_number[:2] != "+7":
+        return False
+    for x in phone_number[2:]:
+        if x not in "0123456789":
+            return False
+    return True
 
 
 def is_amount_correct(current_amount: float, transfer_amount: str) -> bool:
@@ -59,7 +65,7 @@ def is_amount_correct(current_amount: float, transfer_amount: str) -> bool:
     """
 
     # пиши код здесь
-    return result
+    return current_amount >= float(transfer_amount)
 
 
 def moderate_text(text: str, uncultured_words: Iterable[str]) -> str:
@@ -78,7 +84,14 @@ def moderate_text(text: str, uncultured_words: Iterable[str]) -> str:
     """
 
     # пиши код здесь
-    return result
+    word_list = text.lower().replace("\'", "").replace("\"", "").strip().split()
+    result = word_list[0]
+    for word in word_list[1:]:
+        result += " " + word
+    for nword in uncultured_words:
+        if nword in result:
+            result = result.replace(nword, '#' * len(nword))
+    return result.replace(result[0], result[0].upper())
 
 
 def create_request_for_loan(user_info: str) -> str:
@@ -101,4 +114,9 @@ def create_request_for_loan(user_info: str) -> str:
     """
 
     # пиши код здесь
+    fields = ["Фамилия: ", "Имя: ", "Отчество: ", "Дата рождения: ", "Запрошенная сумма: "]
+    data = user_info.split(',')
+    for i in range(len(fields)):
+        fields[i] += data[i]
+    result = "\n".join(fields)
     return result

tasks/practice3/practice3.py

@@ -27,8 +27,19 @@ def count_words(text: str) -> Dict[str, int]:
     """
 
     # пиши свой код здесь
-
-    return {}
+    import string
+    for i in string.punctuation:
+        text = text.replace(i, " ")
+    word_list = text.split()
+    result = dict()
+    for word in word_list:
+        word = word.lower()
+        if len(word) != 0 and all(c.isalpha() for c in word):
+            if word in result:
+                result[word] += 1
+            else:
+                result[word] = 1
+    return result
 
 
 def exp_list(numbers: List[int], exp: int) -> List[int]:
@@ -42,7 +53,7 @@ def exp_list(numbers: List[int], exp: int) -> List[int]:
 
     # пиши свой код здесь
 
-    return []
+    return [x ** exp for x in numbers]
 
 
 def get_cashback(operations: List[Dict[str, Any]], special_category: List[str]) -> float:
@@ -58,6 +69,12 @@ def get_cashback(operations: List[Dict[str, Any]], special_category: List[str])
     :return: размер кешбека
     """
 
+    result = 0
+    for operation in operations:
+        if operation['category'] in special_category:
+            result += operation['amount'] * 0.05
+        else:
+            result += operation['amount'] * 0.01
     return result
 
 
@@ -99,6 +116,16 @@ def csv_reader(header: str) -> int:
     :return: количество уникальных элементов в столбце
     """
 
-    # пиши свой код здесь
-
-    return 0
+    import csv
+    with open(get_path_to_file(), mode='r') as file:
+        csvfile = csv.reader(file, delimiter=",")
+        flag = True
+        res_list = []
+        for row in csvfile:
+            if flag:
+                header_index = row.index(header)
+            else:
+                res_list.append(row[header_index])
+            flag = False
+        result = len(dict.fromkeys(res_list))
+    return result

tasks/practice4/practice4.py

@@ -40,4 +40,17 @@ def search_phone(content: Any, name: str) -> Optional[str]:
 
     # пиши свой код здесь
 
+    if isinstance(content, dict):
+        if 'name' in content.keys() and 'phone' in content.keys():
+            if content['name'] == name:
+                return content['phone']
+        for key in content.values():
+            result = search_phone(key, name)
+            if result is not None:
+                return result
+    elif isinstance(content, list):
+        for item in content:
+            result = search_phone(item, name)
+            if result is not None:
+                return result
     return None

tasks/practice5/employee.py

@@ -39,13 +39,22 @@ def __init__(self, name: str, position: str, salary: int):
         """
 
         # пиши свой код здесь
+        if not isinstance(salary, int):
+            raise ValueError
+
+        self.name = name
+        self.position = position
+        self._salary = salary
+
+
 
     def get_salary(self) -> int:
         """
         Метод возвращает зарплату сотрудника.
         """
 
         # пиши свой код здесь
+        return self._salary
 
     def __eq__(self, other: object) -> bool:
         """
@@ -56,6 +65,12 @@ def __eq__(self, other: object) -> bool:
         """
 
         # пиши свой код здесь
+        if not isinstance(other, Employee):
+            raise TypeError
+        try:
+            return get_position_level(other.position) == get_position_level(self.position)
+        except NoSuchPositionError as e:
+            raise ValueError from e
 
     def __str__(self):
         """
@@ -64,6 +79,7 @@ def __str__(self):
         """
 
         # пиши свой код здесь
+        return f"name: {self.name} position: {self.position}"
 
     def __hash__(self):
         return id(self)
@@ -83,6 +99,8 @@ def __init__(self, name: str, salary: int, language: str):
         """
 
         # пиши свой код здесь
+        self.language = language
+        super().__init__(name, self.position, salary)
 
 
 class Manager(Employee):
@@ -98,3 +116,4 @@ def __init__(self, name: str, salary: int):
         """
 
         # пиши свой код здесь
+        super().__init__(name, self.position, salary)

tasks/practice5/team.py

@@ -28,6 +28,12 @@ def __init__(self, name: str, manager: Manager):
         """
 
         # пиши свой код здесь
+        if not isinstance(manager, Manager):
+            raise TypeError
+
+        self.name = name
+        self.manager = manager
+        self.__members = set()
 
     def add_member(self, member: Employee) -> None:
         """
@@ -37,6 +43,10 @@ def add_member(self, member: Employee) -> None:
 
         # пиши свой код здесь
 
+        if not isinstance(member, Employee):
+            raise TypeError
+        self.__members.add(member)
+
     def remove_member(self, member: Employee) -> None:
         """
         Задача: реализовать метод удаления участника из команды.
@@ -45,6 +55,13 @@ def remove_member(self, member: Employee) -> None:
 
         # пиши свой код здесь
 
+        if not isinstance(member, Employee):
+            raise TypeError
+        try:
+            self.__members.remove(member)
+        except KeyError as e:
+            raise NoSuchMemberError(self.name, member) from e
+
     def get_members(self) -> Set[Employee]:
         """
         Задача: реализовать метод возвращения списка участков команды та,
@@ -53,6 +70,12 @@ def get_members(self) -> Set[Employee]:
 
         # пиши свой код здесь
 
+        result = self.__members.copy()
+        return result
+
+    def __str__(self):
+        return f"team: {self.name} manager: {self.manager.name} number of members: {len(self.__members)}"
+
     def show(self) -> None:
         """
         DO NOT EDIT!