99 lines
2.5 KiB
Plaintext
99 lines
2.5 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# 1. [Rock-paper-scissors](https://en.wikipedia.org/wiki/Rock%E2%80%93paper%E2%80%93scissors) \n",
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"Implement `rock_paper_scissors` function which takes the player's rock-paper-scissors choice as an input (as integer), randomly selects the choice of the computer and reveals it (prints) and finally announces (prints) the result. The function should return `PLAYER_WINS`, `COMPUTER_WINS` or `TIE`."
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {
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"editable": false
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},
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"outputs": [],
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"source": [
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"# Constants, you should use these in your implementation\n",
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"ROCK = 1\n",
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"PAPER = 2\n",
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"SCISSORS = 3\n",
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"\n",
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"PLAYER_WINS = 'Player wins!! Woop woop!'\n",
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"COMPUTER_WINS = 'Robocop wins :-('\n",
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"TIE = \"It's a tie!\""
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"# Your implementation here\n"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Once you have finished the implementation of `rock_paper_scissors` function, you can check if it works as expected by playing the game:"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"def play_rps():\n",
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" print('Welcome to play rock-paper-scissors')\n",
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" print('The options are:\\nrock: 1\\npaper: 2\\nscissors: 3')\n",
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"\n",
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" result = TIE\n",
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" while result == TIE:\n",
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" player_choice = input('Give your choice\\n')\n",
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" \n",
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" if not player_choice in ['1', '2', '3']:\n",
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" print('Invalid choice')\n",
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" continue\n",
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" \n",
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" result = rock_paper_scissors(int(player_choice))\n",
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" \n",
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"if __name__ == '__main__':\n",
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" play_rps()"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"If you copy the code from above cells into a single .py file, you have a rock-paper-scissor command line game!"
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.5.4"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}
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