diff --git a/Задания/task1/Yaroshevskiy/oop.py b/Задания/task1/Yaroshevskiy/oop.py
new file mode 100644
index 0000000..aac44f0
--- /dev/null
+++ b/Задания/task1/Yaroshevskiy/oop.py
@@ -0,0 +1,37 @@
+from time import time, sleep
+from random import random
+
+
+class Car:
+    def __init__(self, model: str = "Aston Martin",
+                 color: str = "Black",
+                 volume: int = 30,
+                 consp: int = 1):
+        self.model = model
+        self.color = color
+        self.all_volume = volume
+        self.volume = volume
+        self.consumption = consp
+
+    def start(self) -> int:
+        self.start_time = int(time())
+        return self.volume // self.consumption
+
+    def stop(self) -> int:
+        self.volume -= self.consumption * (int(time()) - self.start_time)
+        return self.volume
+
+    def show_info(self) -> None:
+        print(
+            f"model: {self.model}; color: {self.color}; all volume: {self.all_volume}; volume left: {self.volume}")
+
+
+car = Car(volume=10)
+
+time_sleep = int(car.start() * random())
+print(f"time for working: {time_sleep} seconds")
+
+sleep(time_sleep)
+
+car.stop()
+car.show_info()