[Python]代码    

import random    def run():      a=[]                    #存放4个数字      x=range(10)                   for i in range(4):           a+=str(x.pop(random.randrange(10-i)))    #从10个数字里选4个      b=set(a)                #用于判断猜中几个数      end=True                #开始猜循环      t=0                     #累计猜的次数      while end:          A=0                 #数字位置都正确          C=0                 #数字猜中数          while True:                           c=raw_input('input four number:')              if c in ['i love you','love you','kiss you','miss you']: #作弊                  print("Thank you! the answer is {0}".format(a))                  continue              elif len(c)!=4:                  print('Four number,please!')                  continue              elif len(set(c))!=4:                  print('Four different number,ok?')                  continue              else:                   break          for i in range(4):              if c[i]==a[i]:                  A+=1              if c[i] in b:                  C+=1          t+=1          if A==4:              print("Congratulations!You've just got it after {0} times".format(t))              end=False       #结束游戏          else:              print("{0:2d}A{1:2d}B".format(A,C-A)) #给提示。（C-A即猜中但位置不对的数）              if t==10:                  print("Are you tired?")              if t==11:                  print("If you need help,just say'i love you' ^_^")      run()