diff --git a/Practice/gavrilova/1.py b/Practice/gavrilova/1.py
new file mode 100644
index 0000000..a9273bb
--- /dev/null
+++ b/Practice/gavrilova/1.py
@@ -0,0 +1,10 @@
+def length(lst):
+   if not lst:
+      return 0
+   return 1 + length(lst[1:])
+
+
+a = [1, 2, 3]
+l = length(a)
+print("Длина списка равна: " + str(l))
+
diff --git a/Practice/gavrilova/2.py b/Practice/gavrilova/2.py
new file mode 100644
index 0000000..54a75b4
--- /dev/null
+++ b/Practice/gavrilova/2.py
@@ -0,0 +1,6 @@
+def myreversed(a):
+    return list[::-1]
+
+list = [123, 'abc', 'apple']
+x = myreversed(list)
+print (x)
\ No newline at end of file
diff --git a/Practice/gavrilova/4.py b/Practice/gavrilova/4.py
new file mode 100644
index 0000000..72d5223
--- /dev/null
+++ b/Practice/gavrilova/4.py
@@ -0,0 +1,11 @@
+def to_title(a):
+#   return a.title()
+    t = a.split(' ')
+    for i in range(1, len(t)):
+        t[i] = t[i][0].upper() + t[i][1:]
+    return ' '.join(t)
+
+s = 'orlov Ilya evgenyevich'
+print (s)
+s1 = to_title(s).capitalize()
+print (s1)
diff --git a/Practice/gavrilova/5.py b/Practice/gavrilova/5.py
new file mode 100644
index 0000000..73d4df8
--- /dev/null
+++ b/Practice/gavrilova/5.py
@@ -0,0 +1,12 @@
+def count_symbol(a, s):
+    count = 0
+    for i in a:
+        if i == s:
+            count += 1
+    return count
+
+test_str = 'Hi, Elvis, I am here!'
+simv = 'i'
+n = count_symbol(test_str, simv)
+print(f'Символ {simv} встречается в строке {test_str} {str(n)} раза')
+#print ('Символ ' + simv + ' встречается в строке: ' + test_str + ' '+str(n)+' раз')
diff --git a/Practice/gavrilova/7-1.py b/Practice/gavrilova/7-1.py
new file mode 100644
index 0000000..7d180bb
--- /dev/null
+++ b/Practice/gavrilova/7-1.py
@@ -0,0 +1,26 @@
+f1 = 'sourse.txt'
+f2 = 'destination.txt'
+try:
+    with open(f1, 'r') as file1:
+#    file1 = open(f1, 'r')
+        textfile1 = file1.read()
+except Exception:
+    print(f'Файл {f1} не найден')
+#   print("Файл " + f1 + " не найден")
+else:
+    try:
+        with open(f2, 'r') as file2:
+            print(f'Файл {f2} уже существует')
+#        file2 = open(f2, 'w')
+#            file2.write(textfile1)
+    except Exception:
+        with open(f2, 'w') as file2:
+            file2.write(textfile1)
+    print(textfile1)
+#    file1.close()
+#    file2.close()
+    with open(f2, 'r') as file2:
+#    file2 = open(f2, 'r')
+        textfile2 = file2.read()
+        print(textfile2)
+#    file2.close()
\ No newline at end of file
diff --git a/Practice/gavrilova/9.py b/Practice/gavrilova/9.py
new file mode 100644
index 0000000..9f8107f
--- /dev/null
+++ b/Practice/gavrilova/9.py
@@ -0,0 +1,56 @@
+class User:
+
+    name = ' '
+    age = 0
+#    def __init__(self, name, age):
+#        self.name = name
+#        self.age = age
+
+    def setName(self, name):
+        self.name = name
+
+    def getName(self):
+        return self.name
+
+    def setAge(self, age):
+        self.age = age
+
+    def getAge(self):
+        return self.age
+
+
+class Worker(User):
+
+    salary = 0
+#    def __init__(self, name, age, salary):
+#        super(Worker, self).__init__(name, age)
+#        self.salary = salary
+
+    def setSalary(self, salary):
+        self.salary = salary
+
+    def getSalary(self):
+        return self.salary
+
+
+w1 = Worker()
+w1.setName('John')
+print(w1.getName())
+w1.setAge(25)
+print(w1.getAge())
+w1.setSalary(1000)
+print(w1.getSalary())
+w2 = Worker()
+w2.setName('Jack')
+print(w2.getName())
+w2.setAge(26)
+print(w2.getAge())
+w2.setSalary(2000)
+print(w2.getSalary())
+s = w1.getSalary() + w2.getSalary()
+print(f'Сумма зарплат объектов John и Jack {s} ')
+#w1 = Worker("John", 25, 1000)
+#print(w1.salary)
+#w2 = Worker("Jack", 26, 2000)
+#print(w2.salary)
+#print (w1.salary+w2.salary)
\ No newline at end of file
diff --git a/Practice/gavrilova/hw1.py b/Practice/gavrilova/hw1.py
new file mode 100644
index 0000000..eb10377
--- /dev/null
+++ b/Practice/gavrilova/hw1.py
@@ -0,0 +1,24 @@
+def test1(a, b): # вывод на экран большего значения из двух чисел
+    if a > b:
+        print(a)
+    elif a < b:
+        print(b)
+    else:
+        print("Числа равны")
+
+def test2(a, b): # возврат бол7ьшего значения из двух чисел
+     if a > b:
+         return a
+     elif a < b:
+         return b
+     else:
+         return None
+
+a = int(input("Введите первое число "))
+b = int(input("Введите второе число "))
+
+test1(a,b)
+#test2(a,b)
+
+x = test2(a,b) #проверка возврвщаемого значения
+print(x)
\ No newline at end of file
diff --git a/Practice/gavrilova/hw10.py b/Practice/gavrilova/hw10.py
new file mode 100644
index 0000000..cfd6d8e
--- /dev/null
+++ b/Practice/gavrilova/hw10.py
@@ -0,0 +1,8 @@
+dict = {'1': 'красный', '2': 'синий', '3': 'зеленый', '4': 'сиреневый', '5': 'голубой'}
+
+line = "Камни имеют цвета: рубин 1, сапфир 2, изумруд 3, аметист 4, топаз 5, танзанит 4"
+
+for i in dict.keys():
+    line = line.replace(i, dict[i])
+
+print(line)
\ No newline at end of file
diff --git a/Practice/gavrilova/hw11.py b/Practice/gavrilova/hw11.py
new file mode 100644
index 0000000..6a12b6a
--- /dev/null
+++ b/Practice/gavrilova/hw11.py
@@ -0,0 +1,27 @@
+import random
+
+def del_column(lst, x):
+    for i in range(len(lst)):
+        for j in reversed(range(len(lst[i]))):
+            if lst[i][j] == x:
+                for k in range(len(lst)):
+                    del lst[k][j]
+
+lst = [
+    [1, 1, 2],
+    [1, 2, 1],
+    [1, 1, 1]
+]
+
+print(*lst, sep='\n')
+x = int(input('Введите число: '))
+del_column(lst, x)
+print(*lst, sep='\n')
+
+row = int(input('Введите кол-во строк: '))
+column = int(input('Введите кол-во столбцов: '))
+lst1 = [[random.randrange(1, 10) for _ in range(column)] for _ in range(row)]
+print(*lst1, sep='\n')
+x = int(input('Введите число: '))
+del_column(lst1, x)
+print(*lst1, sep='\n')
\ No newline at end of file
diff --git a/Practice/gavrilova/hw12.py b/Practice/gavrilova/hw12.py
new file mode 100644
index 0000000..3643b6b
--- /dev/null
+++ b/Practice/gavrilova/hw12.py
@@ -0,0 +1,27 @@
+import time
+import random
+
+class Man:
+
+    def __init__(self, name):
+        self.name = name
+
+    def solve_task(self):
+        print("I'm not ready yet")
+
+class Pupil(Man):
+
+    def __init__(self, name):
+        self.name = name
+
+    def solve_task(self):
+        time.sleep(random.randint(3, 6))
+        super().solve_task()
+
+m = Man('Marya')
+print(f'Are you ready {m.name}?')
+m.solve_task()
+
+p = Pupil('Evgeniy')
+print(f'And you {p.name}?')
+p.solve_task()
\ No newline at end of file
diff --git a/Practice/gavrilova/hw13.py b/Practice/gavrilova/hw13.py
new file mode 100644
index 0000000..8b22879
--- /dev/null
+++ b/Practice/gavrilova/hw13.py
@@ -0,0 +1,37 @@
+import tempfile
+import os
+
+class WrapStrToFile:
+
+    def __init__(self):
+        self.filepath = tempfile.mktemp(suffix='.txt', dir='.')
+
+    @property
+    def content(self):
+        try:
+            with open(self.filepath, 'r') as f:
+                data = f.read()
+        except Exception:
+            data = "Файл еще не существует"
+        return data
+
+    @content.setter
+    def content(self, value):
+        with open(self.filepath, 'w') as f:
+            f.write(str(value))
+
+    @content.deleter
+    def content(self):
+        print('Файл удален')
+#        os.close(fd)
+        os.unlink(self.filepath)
+
+
+wstf = WrapStrToFile()
+print(wstf.filepath)
+print(wstf.content)
+wstf.content = 'Привет'
+print(wstf.content)
+wstf.content = 'Привет еще раз'
+print(wstf.content)
+del wstf.content
\ No newline at end of file
diff --git a/Practice/gavrilova/hw2.py b/Practice/gavrilova/hw2.py
new file mode 100644
index 0000000..9747f57
--- /dev/null
+++ b/Practice/gavrilova/hw2.py
@@ -0,0 +1,42 @@
+#работа с классами
+class Tank:
+
+    caption = ""
+    length = 0
+    speed = 0
+    armament = ""
+
+    def say_caption(self):
+        print (f"Наименование танка {self.caption}")
+
+    def say_length(self):
+        print (f"Длина танка {self.length}")
+
+    def say_speed(self):
+        print (f"Подвижность танка {self.speed}")
+
+    def say_armament(self):
+        print (f"Вооружение танка {self.armament}")
+
+t34 = Tank()
+t34.caption = "Т34"
+t34.length = 5964
+t34.speed = 54
+t34.armament = "76-мм танковая пушка ф-34"
+
+tiger = Tank()
+tiger.caption = "Tiger"
+tiger.length = 8450
+tiger.speed = 45
+tiger.armament = "88-мм KwK 36"
+
+t34.say_caption()
+t34.say_length()
+t34.say_speed()
+t34.say_armament()
+
+
+tiger.say_caption()
+tiger.say_length()
+tiger.say_speed()
+tiger.say_armament()
\ No newline at end of file
diff --git a/Practice/gavrilova/hw3.py b/Practice/gavrilova/hw3.py
new file mode 100644
index 0000000..4bf84d9
--- /dev/null
+++ b/Practice/gavrilova/hw3.py
@@ -0,0 +1,32 @@
+def fun(a):
+    y = y.join(a)
+    print(a)
+
+
+def get_arg(arg):
+     x = []
+     while not arg.lower() == "stop":
+        arg = input('Введите число ')
+        if arg.isnumeric():
+            x.append(arg)
+
+        elif arg != "stop":
+            print("Некорректный ввод")
+#        else:
+#            if arg == "stop":
+#                pass
+#            else:
+#                print("Некорректный ввод")
+     return x
+
+
+  #  print(arg)
+
+arg = 0
+y = ''
+#x = []
+x = get_arg('x')
+y = y.join(x)
+print(y)
+#fun(x)
+
diff --git a/Practice/gavrilova/hw4.py b/Practice/gavrilova/hw4.py
new file mode 100644
index 0000000..2facfb3
--- /dev/null
+++ b/Practice/gavrilova/hw4.py
@@ -0,0 +1,10 @@
+def check_palindrome(a):
+    a = a.lower()
+    b = a[::-1]
+    if a == b:
+        print(a, "Палиндром")
+    else:
+        print(a, "Не палиндром")
+
+x = input("Введите слово: ")
+check_palindrome(x)
\ No newline at end of file
diff --git a/Practice/gavrilova/hw5.py b/Practice/gavrilova/hw5.py
new file mode 100644
index 0000000..7cb05be
--- /dev/null
+++ b/Practice/gavrilova/hw5.py
@@ -0,0 +1,22 @@
+import random
+
+x=0
+number = random.randint(1, 10)
+
+while True:
+    x = input("Введите число в диапазоне от 1 до 10:")
+
+    if not x.isnumeric():
+        print("Вы ввели не число")
+        break
+
+    x = int(x)
+
+    if x > number:
+        print("Загаданное число меньше")
+    elif x < number:
+        print("Загаданное число больше")
+    else:
+#        x == number:
+        print("Вы угадали")
+        break
\ No newline at end of file
diff --git a/Practice/gavrilova/hw6.py b/Practice/gavrilova/hw6.py
new file mode 100644
index 0000000..80787ca
--- /dev/null
+++ b/Practice/gavrilova/hw6.py
@@ -0,0 +1,13 @@
+lst = []
+
+for x in range(1, 101):
+    if x % 15 == 0:
+        lst.append('FizzBuzz')
+    elif x % 3 == 0:
+        lst.append('Fizz')
+    elif x % 5 == 0:
+        lst.append('Buzz')
+    else:
+        lst.append(x)
+
+print(lst)
\ No newline at end of file
diff --git a/Practice/gavrilova/hw7.py b/Practice/gavrilova/hw7.py
new file mode 100644
index 0000000..d10a925
--- /dev/null
+++ b/Practice/gavrilova/hw7.py
@@ -0,0 +1,3 @@
+x = input("Введите число ")
+for i in range(len(x)):
+    print(f'{i+1} цифра равна {x[i]}')
diff --git a/Practice/gavrilova/hw8.py b/Practice/gavrilova/hw8.py
new file mode 100644
index 0000000..cb8df1e
--- /dev/null
+++ b/Practice/gavrilova/hw8.py
@@ -0,0 +1,15 @@
+def sort(a):
+    for i in range(len(a)):
+        n = i
+#        print("i=",i)
+        for j in range(i + 1,len(a)):
+#            print("j=",j)
+            if a[j] < a[n]:
+                n = j
+                a[i], a[n] = a[n], a[i]
+
+аrr = list(input("Введите последовательность чисел "))
+
+print(аrr)
+sort(аrr)
+print(аrr)
\ No newline at end of file
diff --git a/Practice/gavrilova/hw9.py b/Practice/gavrilova/hw9.py
new file mode 100644
index 0000000..c8f9c5c
--- /dev/null
+++ b/Practice/gavrilova/hw9.py
@@ -0,0 +1,25 @@
+def fun(f, f_new, before, after):
+    for line in f:
+        line_new = line.replace(before, after)
+        print(line_new)
+        f_new.write(line_new)
+
+
+with open('text.txt', 'w') as f:
+    f.write(input('Введите строку '))
+
+
+while True:
+    x = input('Для замены пробелов на табуляцию введите t, для замены табуляции на пробелы введите s ')
+    if x == 't':
+        with open('text.txt', 'r') as f, \
+                open('text_t.txt', 'w') as f_t:
+            fun(f, f_t, '    ', '\t')
+            break
+    elif x == 's':
+        with open('text.txt', 'r') as f, \
+                open('text_s.txt', 'w') as f_s:
+            fun(f, f_s, '\t', '    ')
+            break
+    else:
+        print('Некорректный ввод')
diff --git a/Practice/gavrilova/text.txt b/Practice/gavrilova/text.txt
new file mode 100644
index 0000000..5d65bb9
--- /dev/null
+++ b/Practice/gavrilova/text.txt
@@ -0,0 +1 @@
+��������    �������
\ No newline at end of file
diff --git a/Practice/gavrilova/text_s.txt b/Practice/gavrilova/text_s.txt
new file mode 100644
index 0000000..97afd6a
--- /dev/null
+++ b/Practice/gavrilova/text_s.txt
@@ -0,0 +1 @@
+jkkgkg    jljljlkj
\ No newline at end of file
diff --git a/Practice/gavrilova/text_t.txt b/Practice/gavrilova/text_t.txt
new file mode 100644
index 0000000..6f9be9b
--- /dev/null
+++ b/Practice/gavrilova/text_t.txt
@@ -0,0 +1 @@
+��������	�������
\ No newline at end of file
diff --git a/Practice/~$README.md b/Practice/~$README.md
new file mode 100644
index 0000000..b79fe51
Binary files /dev/null and b/Practice/~$README.md differ