本文将使用Python开发一个猜数小游戏。在游戏中,程序每一轮会根据玩家所选难度随机生成一个的数字,玩家输入猜测的数字,程序告诉玩家猜大了还是猜小了。在一定次数内猜对,则本轮玩家获胜,并加分;否则本轮玩家失败,显示答案。
每一轮开始时,程序会要求玩家输入玩家名,并存放在玩家数据字典。玩家输入“Y”,开始这一轮游戏。玩家输入“N”,结束这一轮游戏。在每一轮游戏开始前,输入“H”可以查看该玩家的输入历史数据。在每一轮游戏中,存放玩家数据(得分score,每轮答案answer,历史猜测guess)到玩家数据字典中。
from random import *
difficulty = {'A' : 7,
'B' : 8,
'C' : 9,
'D' : 10,}
user = input('Please input your name:')
print(f'Hello, smart {user}.\n\nThis is a game about guessing figure!\n')
difficulty_state = input(f'Please select the difficulty of the game!\n(A.easy B.medium C.difficult D.nightmare):')
game_state = input('Are you ready?(Y/N):')
while game_state == 'Y':
times = difficulty.get(difficulty_state,7)
answer = randint(0,2 ** difficulty.get(difficulty_state,7))
print(f'The answer is between 0 to {2 ** difficulty.get(difficulty_state,7)},and you have {times} opportunities!')
while times > 0:
user_answer = input('Please guess:\n')
user_answer = int(user_answer)
if user_answer == answer:
break
elif user_answer > answer:
print('The number that you guess is bigger than answer!\n')
times -= 1
else:
print('The number that you guess is smaller than answer!\n')
times -= 1
pass
pass
if times > 0:
print('YOU WIN !\n')
break
else:
print('YOU FAILED T-T\n')
print(f'The answer is {answer}')
break
pass
pass
1、困难字典
困难字典是存放困难程度所对应数字的字典。本次设计困难字典对应数字为可猜测次数,而随机数取值范围与猜测次数有关,因此随机数取值范围和猜测次数均与困难字典对应数字有关。
其中,随机数取值下限为0,取值上限 = 2 ^ 猜测次数
"""存放困难程度的字典"""
difficulty = {'A' : 7,
'B' : 8,
'C' : 9,
'D' : 10,}
self.times = difficulty.get(self.difficulty_state,7)
self.low = 0
self.high = 2 ** difficulty.get(self.difficulty_state,7)
2、随机数问题,因此需要调用random库,并采用randint函数
from random import *
答案随机数选取:
self.answer = randint(0,2 ** difficulty.get(self.difficulty_state,7))
3、玩家数据字典
初始化玩家数据字典:
Users = {}
玩家数据字典结构:
Users = {user1:{'score':score1,
'answer':[answer],
'guess':[guess1_1,guess1_2,……],},
user2:{'score':score2,
'answer':[answer2],
'guess':[guess2_1,guess2_2,……],},
·
·
·
}
对玩家数据字典的操作:
Users[self.user]['score'] += 5
Users[self.user]['answer'].append(self.answer)
Users[self.user]['guess'].append(self.user_answer)
from random import *
"""存放困难程度的字典"""
difficulty = {'A' : 7,
'B' : 8,
'C' : 9,
'D' : 10,}
"""存放玩家数据的字典"""
Users = {}
class GFGame():
"""GFGame的类"""
def __init__(self,user,difficulty_state,game_state):
"""initial for GFGame"""
self.user = user
self.difficulty_state = difficulty_state
self.game_state = game_state
#根据困难状态标志位在困难字典中寻找,并确定猜测次数和所在范围的答案。若不存在,默认简单模式。
self.times = difficulty.get(self.difficulty_state,7)
self.answer = randint(0,2 ** difficulty.get(self.difficulty_state,7))
#读取玩家历史数据。若无该玩家数据,新建玩家数据。
if Users.get(user,0) == 0:
self.score = 0
info = {self.user:{'score':self.score,
'answer':[self.answer],
'guess':[],},}
Users.update(info)
else:
Users[self.user]['answer'].append(self.answer)
pass
pass
def Guess(self):
"""Guess for the answer of GFGame"""
self.user_answer = input('Please guess:\n')
#将玩家输入的字符数字转换为整型
self.user_answer = int(self.user_answer)
#记录玩家猜测的数据
Users[self.user]['guess'].append(self.user_answer)
pass
def Prompt(self):
"""Prompt about answer for user"""
if self.user_answer == self.answer:
self.times -= 0
elif self.user_answer > self.answer:
print('The number that you guess is bigger than answer!\n')
self.times -= 1
else:
print('The number that you guess is smaller than answer!\n')
self.times -= 1
pass
pass
def Judge(self):
"""Judge about user'answer """
if self.times > 0:
print('YOU WIN !\n')
#答对:+5分
Users[self.user]['score'] += 5
else:
print('YOU FAILED T-T\n')
#答错:给出答案数字
print(f'The answer is {self.answer}')
pass
pass
if __name__ == '__main__':
while(1):
#输入用户名
user = input('Please input your name:')
print(f'Hello, smart {user}.\n\nThis is a game about guessing figure!\n')
#给出游戏状态game_state,Y表示开始游戏,N表示结束游戏,H表示查询当前玩家的历史数据
game_state = input('Are you ready?(Y/N/H):')
#开始游戏
if game_state == 'Y':
difficulty_state = input(f'\nPlease select the difficulty of the game!\n(A.easy B.medium C.difficult D.nightmare):')
user_1 = GFGame(user,difficulty_state,game_state)
print(f'The answer is between 0 to {2 ** difficulty.get(user_1.difficulty_state,7)},and you have {user_1.times} opportunities!')
while(user_1.times > 0):
user_1.Guess()
user_1.Prompt()
if user_1.user_answer == user_1.answer:
break
user_1.Judge()
#结束游戏
elif game_state == 'N':
continue
#查看玩家数据
else:
if Users.get(user,0) == 0:
print(f'There is no information about {user}')
else:
print(f"The history of {user} is :\n")
print(f"score:{Users[user]['score']}\n")
print(f"answer:{Users[user]['answer']}\n")
print(f"guess:{Users[user]['guess']}\n")
pass
pass
pass