代码:
函数:
import itertools
import random
def tw(cards):
for nums in itertools.permutations(cards):
for ops in itertools.product('+-*/', repeat=3):
bds1 = '({0}{4}{1}){5}({2}{6}{3})'.format(*nums,*ops)
bds2 = '(({0}{4}{1}){5}{2}){6}{3}'.format(*nums,*ops)
bds3 = '{0}{4}({1}{5}({2}{6}{3}))'.format(*nums,*ops)
for bds in [bds1,bds2,bds3]:
try:
if abs(eval(bds) - 24.0) < 1e-10:
return bds
except ZeroDivisionError:
continue
return False
def translate():
ncards = [0,0,0,0]
cards = rcard()
report = check(cards)
for i in range(len(cards)):
if cards[i] == 1:
ncards[i] = 'A'
elif cards[i] == 11:
ncards[i] = 'J'
elif cards[i] == 12:
ncards[i] = 'Q'
elif cards[i] == 13:
ncards[i] = 'K'
else:
ncards[i] = str(cards[i])
return ncards,report
def check(cards):
report = tw(cards)
return report
def rcard():
lst = [random.randint(1,13),
random.randint(1,13),
random.randint(1,13),
random.randint(1,13)]
return lst
主程序:
import itertools
import random
import function
from function import *
import datetime
level = 1
print('欢迎来到24点游戏中心!')
while True:
a = input('\n您可以输入q键退出\n')
if a == 'q':
break
flag = True
if level <= 20:
minute = 5
elif level <= 40:
minute = 4
elif level <= 60:
minute = 3
elif level <= 100:
minute = 2
else:
minute = 1
print('第{}关'.format(level))
print('时间:{}min'.format(minute))
c,r = translate()
for i in range(3):
print(c[i],end = ' ')
print(c[3],end = '\n')
time1 = datetime.datetime.now()
ans = input('A:我解出来了\nB:我认为无解\n')
time2 = datetime.datetime.now()
timedel = time2 - time1
if timedel > datetime.timedelta(minutes = minute):
print('时间太久了!')
flag = False
continue
if ans == 'A':
bds = input('请输入您计算出来的算式,×用*,÷用/。\n')
numlst = []
f = False
for i in range(len(bds)):
st = ''
if f:
f = False
continue
f = False
if bds[i] >= '0' and bds[i] <= '9':
st += bds[i]
if i == len(bds) - 1:
break
if bds[i + 1] >= '0' and bds[i + 1] <= '9':
st += bds[i + 1]
f = True
numlst.append(st)
flag2 = True
numlst2 = list(numlst)
for i in range(len(numlst)):
if numlst[i] == '1':
numlst[i] = 'A'
elif numlst[i] == '11':
numlst[i] = 'J'
elif numlst[i] == '12':
numlst[i] = 'Q'
elif numlst[i] == '13':
numlst[i] = 'K'
if numlst[i] in c:
numlst2.pop(0)
if numlst2:
flag2 = False
if int(eval(bds)) == 24 and flag2 == True:
print('恭喜您答对了!')
else:
print('您答错了。')
continue
elif ans == 'B':
if r == False:
print('这道题确实无解。')
else:
print('这道题有解。')
print('如:')
print(r)
continue
else:
print('输入错误!')
continue
level += 1