Python Question of the Day (Rock Paper Scissors Game)

Python daily question: exercise the use of Python grammar, exercise thinking and logic, and cultivate algorithm skills.

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topic:

   The user randomly enters the serial number corresponding to rock, paper, scissors, and when the input is empty, the game ends; the computer randomly generates a random number between 0 and 2, and then follows:

   The   rules of the game of rock-scissors, paper-scissors, and rock -playing, judge the win or loss between the computer and the user, and record the number of completions.

analysis:

  1. Use the list to store the three elements of rock, scissors, and cloth for later display;

  2. Print the serial number prompting the rock, paper, scissors, and let the user input;

  3. The computer generates a random value, and judges the win or lose of the game according to the random value and the rules of the game;

  4. Create variable records, the number of games and the number of player wins.

achieve:

import random

def rock_paper_scissors_game():
    game_list = ['石头', '剪刀', '布']
    victory_count = 0       # 胜利次数
    failure_count = 0       # 失败次数
    draw_count = 0          # 平局次数
    game_count = 1          # 记录游戏次数

    while True:
        computer_num = random.randint(0, 2)

        print('------------ 第{}局 ------------'.format(game_count))
        for i, v in enumerate(game_list):
            print('{}、{}\t\t'.format(i, v), end='')
        print('\n------------------------------')

        user_num = input('请输入【0-2】之间的整数：')
        if not user_num:
            print('您的战绩是：【{}】胜【{}】负【{}】平'.format(victory_count, failure_count, draw_count))
            break
        user_num = int(user_num)
        if 0 <= user_num < 3:
            if user_num == 0:
                if computer_num == 0:   # 用户出：石头
                    print('您出的是【{0}】，电脑出的是【{0}】 --> 平局'.format(game_list[user_num]))
                    draw_count += 1
                elif computer_num == 1:
                    print('您出的是【{}】，电脑出的是【{}】 --> 您赢'.format(game_list[user_num], game_list[computer_num]))
                    victory_count += 1
                else:
                    print('您出的是【{}】，电脑出的是【{}】 --> 电脑赢'.format(game_list[user_num], game_list[computer_num]))
                    failure_count += 1
            elif user_num == 1:         # 用户出：剪刀
                if computer_num == 0:
                    print('您出的是【{}】，电脑出的是【{}】 --> 电脑赢'.format(game_list[user_num], game_list[computer_num]))
                    failure_count += 1
                elif computer_num == 1:
                    print('您出的是【{0}】，电脑出的是【{0}】 --> 平局'.format(game_list[user_num]))
                    draw_count += 1
                else:
                    print('您出的是【{}】，电脑出的是【{}】 --> 您赢'.format(game_list[user_num], game_list[computer_num]))
                    victory_count += 1
            else:                       # 用户出：布
                if computer_num == 0:
                    print('您出的是【{}】，电脑出的是【{}】 --> 您赢'.format(game_list[user_num], game_list[computer_num]))
                    victory_count += 1
                elif computer_num == 1:
                    print('您出的是【{}】，电脑出的是【{}】 --> 电脑赢'.format(game_list[user_num], game_list[computer_num]))
                    failure_count += 1
                else:
                    print('您出的是【{0}】，电脑出的是【{0}】 --> 平局'.format(game_list[user_num]))
                    draw_count += 1
            game_count += 1
            print('*' * 50)
        else:
            print('您的输入有误！')
            print('*' * 50)

rock_paper_scissors_game()

result:

------------ 第1局 ------------
0、石头		1、剪刀		2、布		
------------------------------
请输入【0-2】之间的整数：0
您出的是【石头】，电脑出的是【剪刀】 --> 您赢
**************************************************
------------ 第2局 ------------
0、石头		1、剪刀		2、布		
------------------------------
请输入【0-2】之间的整数：1
您出的是【剪刀】，电脑出的是【布】 --> 您赢
**************************************************
------------ 第3局 ------------
0、石头		1、剪刀		2、布		
------------------------------
请输入【0-2】之间的整数：0
您出的是【石头】，电脑出的是【布】 --> 电脑赢
**************************************************
------------ 第4局 ------------
0、石头		1、剪刀		2、布		
------------------------------
请输入【0-2】之间的整数：
您的战绩是：【2】胜【1】负【0】平

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[ Conclusion ] There are still many incomprehensions in the implementation logic of the entire program above, and you are welcome to give pointers; if you think the author is not easy, please give me a thumbs up and give me the motivation to record more articles! !