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Commit 679342d0 authored by Carlos Manuel Chable Jimenez's avatar Carlos Manuel Chable Jimenez
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Resultados de ejercicio de Examen1

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{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"# 4 Examen Unidad 1\n",
"Escribe una función o classe y su docstring para los siguientes ejercicios. "
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 4.1 Obten el promedio de los numeros en una lista."
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Lista [8, 10, 10, 10]\n",
"Cantidad de posiciones de lista 4\n",
"promedio de la lista 9.5\n"
]
}
],
"source": [
"valores=[8,10,10,10]\n",
"def promedio(valores):\n",
" print (\"Lista\",valores)\n",
" sumaParcial = 0.0\n",
" for valor in valores:\n",
" sumaParcial+=valor\n",
" CantidadValores=len(valores)\n",
" print (\"Cantidad de posiciones de lista\",CantidadValores)\n",
" return sumaParcial/float(CantidadValores)\n",
"print (\"promedio de la lista\",promedio(valores))\n",
" "
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 4.2 Regresa todos los numeros enteros en una lista dividida por un numero."
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": 130,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"[0, 3, 6, 9]"
]
},
"execution_count": 130,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]\n",
"\n",
"new_list=[i for i in a if i%3==0]\n",
"new_list"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 4.3 Encuentra el factorial de un numero usando recursion.\n"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"numero aplicar factiorial5\n",
"el factorial de 5 es 120\n"
]
}
],
"source": [
"def factorial(numero):\n",
" if(numero== 0 or numero ==1):\n",
" return 1\n",
" else:\n",
" return numero * factorial(numero-1)\n",
"if __name__==\"__main__\":\n",
" try:\n",
" num = int(input(\"numero aplicar factiorial\"))\n",
" if (num < 0):\n",
" print (\"El numero debe ser mayor o igual a 0\")\n",
" else:\n",
" print (\"el factorial de \", num, \"es\" ,factorial(num))\n",
" except:\n",
" print (\"se espera un numero\")\n",
" pass"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 4.4 Encuentra todos los numeros que sean impares y palindromos en un rango dado."
]
},
{
"cell_type": "code",
"execution_count": 51,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"[1, 3, 5, 7, 9, 11, 33, 55, 77, 99, 101, 111]"
]
},
"execution_count": 51,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"def isPalindrome(s):\n",
" s = str(s)\n",
" return s == s[:: -1]\n",
"def generate_palindrome(minimo, maximo):\n",
" tmpList=[]\n",
" for i in range(minimo, maximo+1):\n",
" if isPalindrome(i):\n",
" if i%2!=0:\n",
" tmpList.append(i)\n",
" return tmpList\n",
"\n",
"generate_palindrome (1,120)\n",
" "
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 4.6 Escribe una funcion que reciva un texto y regrese un diccionario ordenado con el numero de occurencias de cada palabra en el texto."
]
},
{
"cell_type": "code",
"execution_count": 102,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"1 -> Sandia\n",
"3 -> Melon\n",
"5 -> ciruela\n",
"6 -> sandia\n",
"7 -> naranja\n",
"8 -> fresa\n",
"11 -> Papaya\n",
"14 -> coco\n",
"15 -> guanaba\n",
"16 -> limon\n",
"18 -> chile\n",
"\n",
"Numero de elementos del diccionario len(Frutas) = 11\n",
"\n",
"Valores del diccionario Frutas.values(): \n",
"dict_values(['limon', 'Sandia', 'chile', 'Melon', 'ciruela', 'sandia', 'naranja', 'fresa', 'Papaya', 'coco', 'guanaba'])\n"
]
}
],
"source": [
"Frutas = dict()\n",
"\n",
"Frutas = {\n",
" 1 : \"Sandia\", 15 : \"guanaba\",\n",
" 3 : \"Melon\", 5 : \"ciruela\",\n",
" 11 : \"Papaya\", 14 : \"coco\",\n",
" 16 : \"limon\", 8 : \"fresa\",\n",
" 18 : \"chile\", 6 : \"sandia\",\n",
" 7 : \"naranja\"\n",
"}\n",
"\n",
"# Recorrer un diccionario, imprimiendo su clave-valor\n",
"for k,v in sorted(Frutas.items()):\n",
" print (\"%s -> %s\" %(k,v))\n",
"\n",
"# Vemos cuantos elementos tiene nuestro diccionario\n",
"numElem = len(Frutas)\n",
"print (\"\\nNumero de elementos del diccionario len(Frutas) = %i\" %numElem)\n",
"\n",
"\n",
"# Imprimimos en una lista los valores del diccionario\n",
"values = Frutas.values()\n",
"print (\"\\nValores del diccionario Frutas.values(): \\n%s\" %values)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 4.7 Escribe una clase que convierta un numero entero a numero romano."
]
},
{
"cell_type": "code",
"execution_count": 127,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"\n",
" Favor de ingresar un numero decimal / o terminar :10\n",
"10:\n",
"x\n"
]
},
{
"ename": "KeyboardInterrupt",
"evalue": "",
"output_type": "error",
"traceback": [
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[0;31mKeyboardInterrupt\u001b[0m Traceback (most recent call last)",
"\u001b[0;32m~/.local/lib/python3.5/site-packages/ipykernel/kernelbase.py\u001b[0m in \u001b[0;36m_input_request\u001b[0;34m(self, prompt, ident, parent, password)\u001b[0m\n\u001b[1;32m 877\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 878\u001b[0;31m \u001b[0mident\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mreply\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msession\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mrecv\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstdin_socket\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;36m0\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 879\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mException\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;32m~/.local/lib/python3.5/site-packages/jupyter_client/session.py\u001b[0m in \u001b[0;36mrecv\u001b[0;34m(self, socket, mode, content, copy)\u001b[0m\n\u001b[1;32m 802\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 803\u001b[0;31m \u001b[0mmsg_list\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0msocket\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mrecv_multipart\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mmode\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mcopy\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mcopy\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 804\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mzmq\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mZMQError\u001b[0m \u001b[0;32mas\u001b[0m \u001b[0me\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;32m~/.local/lib/python3.5/site-packages/zmq/sugar/socket.py\u001b[0m in \u001b[0;36mrecv_multipart\u001b[0;34m(self, flags, copy, track)\u001b[0m\n\u001b[1;32m 466\u001b[0m \"\"\"\n\u001b[0;32m--> 467\u001b[0;31m \u001b[0mparts\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0;34m[\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mrecv\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mflags\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mcopy\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mcopy\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mtrack\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mtrack\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 468\u001b[0m \u001b[0;31m# have first part already, only loop while more to receive\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;32mzmq/backend/cython/socket.pyx\u001b[0m in \u001b[0;36mzmq.backend.cython.socket.Socket.recv\u001b[0;34m()\u001b[0m\n",
"\u001b[0;32mzmq/backend/cython/socket.pyx\u001b[0m in \u001b[0;36mzmq.backend.cython.socket.Socket.recv\u001b[0;34m()\u001b[0m\n",
"\u001b[0;32mzmq/backend/cython/socket.pyx\u001b[0m in \u001b[0;36mzmq.backend.cython.socket._recv_copy\u001b[0;34m()\u001b[0m\n",
"\u001b[0;32m~/.local/lib/python3.5/site-packages/zmq/backend/cython/checkrc.pxd\u001b[0m in \u001b[0;36mzmq.backend.cython.checkrc._check_rc\u001b[0;34m()\u001b[0m\n",
"\u001b[0;31mKeyboardInterrupt\u001b[0m: ",
"\nDuring handling of the above exception, another exception occurred:\n",
"\u001b[0;31mKeyboardInterrupt\u001b[0m Traceback (most recent call last)",
"\u001b[0;32m<ipython-input-127-4f88054cdbcf>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[1;32m 3\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4\u001b[0m \u001b[0;32mwhile\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;32mTrue\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 5\u001b[0;31m \u001b[0mx\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0minput\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"\\n Favor de ingresar un numero decimal / o terminar :\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 6\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 7\u001b[0m \u001b[0;32mif\u001b[0m \u001b[0;34m(\u001b[0m\u001b[0mx\u001b[0m\u001b[0;34m==\u001b[0m\u001b[0;36m0\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;32m~/.local/lib/python3.5/site-packages/ipykernel/kernelbase.py\u001b[0m in \u001b[0;36mraw_input\u001b[0;34m(self, prompt)\u001b[0m\n\u001b[1;32m 851\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_parent_ident\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 852\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_parent_header\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 853\u001b[0;31m \u001b[0mpassword\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;32mFalse\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 854\u001b[0m )\n\u001b[1;32m 855\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;32m~/.local/lib/python3.5/site-packages/ipykernel/kernelbase.py\u001b[0m in \u001b[0;36m_input_request\u001b[0;34m(self, prompt, ident, parent, password)\u001b[0m\n\u001b[1;32m 881\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mKeyboardInterrupt\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 882\u001b[0m \u001b[0;31m# re-raise KeyboardInterrupt, to truncate traceback\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 883\u001b[0;31m \u001b[0;32mraise\u001b[0m \u001b[0mKeyboardInterrupt\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 884\u001b[0m \u001b[0;32melse\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 885\u001b[0m \u001b[0;32mbreak\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;31mKeyboardInterrupt\u001b[0m: "
]
}
],
"source": [
"Vn= [1000,900,500,400,100,90,50,40,10,9,5,4,1]\n",
"Vc=[\"m\",\"cm\",\"d\",\"cd\",\"c\",\"cx\",\"l\",\"xl\",\"x\",\"ix\",\"v\",\"iv\",\"i\"]\n",
"\n",
"while(True):\n",
" x = int(input(\"\\n Favor de ingresar un numero decimal / o terminar :\"))\n",
" \n",
" if (x==0):\n",
" break\n",
" print (str(x) + \":\")\n",
" \n",
" i=0\n",
" while( x>0):\n",
" if (x >= Vn[i]):\n",
" print (str(Vc[i]))\n",
" x = x- Vn[i]\n",
" else:\n",
" i=i+1\n",
" "
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
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"name": "python3"
},
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