{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "2acfa743",
   "metadata": {},
   "source": [
    "# 0. Подготовим окружение"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "4689b73e",
   "metadata": {},
   "outputs": [],
   "source": [
    "import sys\n",
    "import os\n",
    "sys.path.insert(0, os.path.abspath( '../task1'))\n",
    "sys.path.insert(0, os.path.abspath( '../'))"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "37cc11a5",
   "metadata": {},
   "source": [
    "# 1. Генерация тестовых данных\n",
    "\n",
    "Создадим список records из N=10000 элементов. Каждый элемент — кортеж (name, phone).  \n",
    "Имена возъмём случайные из небольшого набора (чтобы были повторения и коллизии).  \n",
    "Для проверки влияния порядка подготовим два варианта:  \n",
    "\n",
    "_records_shuffled_ — случайный порядок.  \n",
    "_records_sorted_ — отсортированный по имени (по алфавиту)."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "a3b5c31b",
   "metadata": {},
   "outputs": [],
   "source": [
    "from util.randomNames import generate_test_data\n",
    "from util.timeTester import test\n",
    "\n",
    "records_shuffled = generate_test_data(N=10000)\n",
    "records_sorted = generate_test_data(N=10000, _sorted=True)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c2f4989c",
   "metadata": {},
   "source": [
    "# 2. Проведение замеров"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "df12d41d",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Подготовим функции СД, которые будем тестировать\n",
    "from structures.LinkedList import *\n",
    "from structures.HashTable import *\n",
    "from structures.BinaryTree import *\n",
    "\n",
    "func_list = {\"Связанный список\" : (ll_insert,  ll_find,  ll_delete),\n",
    "             \"Хэш-таблица\" : (ht_insert,  ht_find,  ht_delete),\n",
    "             \"Бинарное дерево\" : (bst_insert, bst_find, bst_delete)}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "id": "cc8d0436",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Проведём замеры\n",
    "report = [[\"Структура\", \"Режим\", \"Вставка\", \"Поиск\", \"Удаление\"]]\n",
    "records = {\"Cлучайный\" : records_shuffled, \"Отсортированный\" : records_sorted}\n",
    "\n",
    "TEST_ITERATIONS_NUM = 5\n",
    "\n",
    "for _ in range(TEST_ITERATIONS_NUM):\n",
    "    for mode, data in records.items():\n",
    "        for struct_name, fns in func_list.items():\n",
    "            result = test(data, *fns)\n",
    "            row = [struct_name, mode,\n",
    "                result[\"insert_time\"],\n",
    "                result[\"find_time\"],\n",
    "                result[\"delete_time\"]]\n",
    "            report.append(row)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "2eedf056",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Сохраним данные в csv\n",
    "import csv\n",
    "with open(\"data/results.csv\", \"w\", newline=\"\") as f:\n",
    "    writer = csv.writer(f)\n",
    "    writer.writerows(report)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "8523ae48",
   "metadata": {},
   "outputs": [],
   "source": [
    "TODO проверить работает ли оно вообще"
   ]
  }
 ],
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