影像班 03 王嘉誠 作業

README.md

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 # Homework
 Here is the homework for Tibame
+影像班 王嘉誠 作業

hw_1.ipynb

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+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "HW_1 count girl birth"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 30,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "(78) boy (2) girl \n",
+      "(40) girl \n",
+      "(3) girl \n",
+      "(30) girl \n",
+      "(49) boy (74) boy (9) girl \n",
+      "(97) boy (92) boy (4) girl \n",
+      "(58) boy (93) boy (8) girl \n",
+      "(38) girl \n",
+      "(56) boy (41) girl \n",
+      "(19) girl \n",
+      "1.0\n"
+     ]
+    }
+   ],
+   "source": [
+    "import random as rand\n",
+    "\n",
+    "def count_girl_birth(n):\n",
+    "    \n",
+    "    birth_list = []\n",
+    "    girl_count = 0\n",
+    "    \n",
+    "    for i in range(0, n):\n",
+    "        \n",
+    "        child_count = 1\n",
+    "        str_boy = \"({}) boy \"\n",
+    "        str_girl = \"({}) girl \"\n",
+    "        str_result = \"\"\n",
+    "        \n",
+    "        while child_count < 4:\n",
+    "            \n",
+    "            rand_birth = rand.randint(0,99)\n",
+    "            is_girl = True if rand_birth < 49 else False\n",
+    "            child_count += 1\n",
+    "            \n",
+    "            if(is_girl):    \n",
+    "                girl_count += 1\n",
+    "                str_result += str_girl.format(rand_birth)\n",
+    "                break\n",
+    "                \n",
+    "            else:\n",
+    "                str_result += str_boy.format(rand_birth)\n",
+    "                        \n",
+    "        birth_list.append(str_result)\n",
+    "                  \n",
+    "    result_prob = girl_count / n\n",
+    "    \n",
+    "    return birth_list, result_prob\n",
+    "\n",
+    "def birth_result(n, show = False):\n",
+    "    \n",
+    "    birth_list, result_prob = count_girl_birth(n)\n",
+    "    \n",
+    "    if(show):\n",
+    "        \n",
+    "        for i in birth_list:\n",
+    "            print(i)\n",
+    "        \n",
+    "    print(result_prob)\n",
+    "    \n",
+    "\n",
+    "    \n",
+    "\n",
+    "birth_result(n = 10, show = True)    "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3.6",
+   "language": "python",
+   "name": "python36"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.6.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}