前情提要:樱桃小学六(2)班的小伙伴们进入了斯布林教授设置的密室,需要拿到三个提示才有机会猜到密码锁的三位密码。时间只有一个小时,并且密码最多只能输入三次。小伙伴们通过了盲眼投篮的任务获得了第一个提示:■。陌生的运算符号“这个符号我见过。”诺贝儿说,“它叫根号,好像是用来开方的。”“开方是什么?”虫苹果问。 Love story: cherry elementary six (2) classmates into the room set up by Professor Schublin, need to get three tips to have the opportunity to guess the three-digit password lock. Time is only an hour, and the password can only enter three times. The first hints were obtained when the little ones passed the blind shooting task. Strange arithmetic symbol “This symbol I’ve seen. ” Nobel said, “It is called the root number, it seems to be used to open the square. ” “What is the prescription? ” Pest apple asked.