Desafio_06.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {
    "colab_type": "text",
    "id": "view-in-github"
   },
   "source": [
    "![](https://i.imgur.com/YX6UATs.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "colab_type": "text",
    "id": "AiI1_KNTf6Jh"
   },
   "source": [
    "### Desafio 6\n",
    "\n",
    "Crie uma função que receba duas listas e retorne uma lista que contenha apenas os elementos comuns entre as listas (sem repetição). A função deve suportar lista de tamanhos diferentes.\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "**Listas**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "a = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]\n",
    "b = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
    "colab": {},
    "colab_type": "code",
    "id": "mvxpy_vCf6Jh"
   },
   "outputs": [],
   "source": [
    "def intersecao(lista_1,lista_2):\n",
    "    \n",
    "    lista_1.extend(lista_2)\n",
    "    \n",
    "    lista_1.sort()\n",
    "    \n",
    "    numero_anterior = lista_1[0]\n",
    "\n",
    "    for numero in lista_1[1::]:\n",
    "        if numero == numero_anterior:\n",
    "            lista_1.pop(numero)\n",
    "        else:\n",
    "            numero_anterior = numero\n",
    "\n",
    "    return lista_1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "colab": {},
    "colab_type": "code",
    "id": "ly-N_Aq624RQ"
   },
   "outputs": [
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 21, 34, 55, 89]"
      ]
     },
     "metadata": {},
     "execution_count": 7
    }
   ],
   "source": [
    "intersecao(a,b)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 21, 34, 55, 89]"
      ]
     },
     "metadata": {},
     "execution_count": 8
    }
   ],
   "source": [
    "# Jeito sintético\n",
    "def intersecao_sintetica(a, b):\n",
    "    return sorted(set(a + b))\n",
    "\n",
    "intersecao_sintetica(a, b)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "anaconda-cloud": {},
  "colab": {
   "include_colab_link": true,
   "name": "Desafio 6.ipynb",
   "provenance": []
  },
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.8.5"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 1
}