〖课本原题〗两人玩“抢30”游戏:第一个人说“1”或“1、2”,第二个人要接着往下说一个或两个数,然后又轮到第一个人,再往下说一个或两个数,这样两人反复轮流,每次每人说一个或两个数都可以,但是不可以连说三个数,谁先抢到30,谁就获胜.此游戏公平吗?(华师大版课本第117页游戏1) Textbook original title two people play “grab 30” game: the first person said “1” or “1, 2”, the second person to then down one or two numbers, then turn to the first People, and then say one or two numbers, so that the two people take turns alternately, and each person can speak one or two numbers at a time, but you can’t even say three numbers. Whoever grabs 30 first will win. Is this game fair?(China Normal University Edition Textbook Page 117 Game 1)