python，easygui：玩不通关的游戏是怎么回事？

def game():
    def intboom():
      maxnum,minnum = sorted([ram.randint(1,300),ram.randint(1,300)])
      def get():
        global maxnum,minnum
        if maxnum - minnum > 150:pass
        else:
          maxnum,minnum = sorted([ram.randint(1,300),ram.randint(1,300)])
          get()

      getnum = ram.randint(maxnum,minnum)
      ui = gui.msgbox('I have a secret number','game','start')
      while True:
        ui = int(gui.choicebox('the choice:','game',[str(getnum2) for getnum2 in range(maxnum,minnum)]))
        if ui == getnum:
          ui = gui.msgbox('you right','game','ok')
          break
        else:
          if ui > getnum:
            maxnum = ui
          else:
            minnum = ui
    ui = gui.choicebox('please choice:','pystation',choices=['intboom'])
    if ui == 'intboom':
      intboom()

这个游戏怎么玩不通关？

在
getnum = ram.randint(maxnum,minnum)
下面加上
print(getnum)
照着输入进去，看看能不能过关。