{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "e1fe3a3e",
   "metadata": {},
   "source": [
    "# 12-21 · Студия многоугольников (Turtle)\n",
    "\n",
    "Практика к разделу [«Проект: студия многоугольников»](../../site/chapters/glava-12/12-20-studiya-mnogougolnikov.html)."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "88ef67c2",
   "metadata": {},
   "source": [
    "## Цель\n",
    "\n",
    "Нарисовать многоугольник по числу сторон, используя ту же формулу."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "4da96209",
   "metadata": {},
   "source": [
    "## Настройка (выполнить один раз)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "12676326",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-17T16:41:42.644541Z",
     "iopub.status.busy": "2026-08-17T16:41:42.644405Z",
     "iopub.status.idle": "2026-08-17T16:41:42.800830Z",
     "shell.execute_reply": "2026-08-17T16:41:42.800431Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Окно Turtle готово.\n"
     ]
    }
   ],
   "source": [
    "import turtle\n",
    "\n",
    "screen = turtle.Screen()\n",
    "artist = turtle.Turtle()\n",
    "artist.speed(0)\n",
    "print(\"Окно Turtle готово.\")"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "1ee0a8ad",
   "metadata": {},
   "source": [
    "## Рабочий пример"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "68b663d5",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-17T16:41:42.802403Z",
     "iopub.status.busy": "2026-08-17T16:41:42.802223Z",
     "iopub.status.idle": "2026-08-17T16:41:43.643275Z",
     "shell.execute_reply": "2026-08-17T16:41:43.642711Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Многоугольник с 6 сторонами готов.\n"
     ]
    }
   ],
   "source": [
    "artist.reset()\n",
    "storony = 6\n",
    "dlina = 300 / storony\n",
    "ugol = 360 / storony\n",
    "\n",
    "for _ in range(storony):\n",
    "    artist.forward(dlina)\n",
    "    artist.right(ugol)\n",
    "\n",
    "print(\"Многоугольник с\", storony, \"сторонами готов.\")"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ba017841",
   "metadata": {},
   "source": [
    "## Завершение (выполнить один раз, в самом конце)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "4dbe66b3",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-17T16:41:43.644200Z",
     "iopub.status.busy": "2026-08-17T16:41:43.644093Z",
     "iopub.status.idle": "2026-08-17T16:41:43.647099Z",
     "shell.execute_reply": "2026-08-17T16:41:43.646594Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Окно Turtle закрыто.\n"
     ]
    }
   ],
   "source": [
    "screen.bye()\n",
    "print(\"Окно Turtle закрыто.\")"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Cartesian Python 3.14",
   "language": "python",
   "name": "cartesian-python314"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.14.6"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}