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我平时喜欢玩扑克牌游戏,一有空,就和爸爸妈妈一起玩。一次,我缠着妈妈玩扑克牌游戏。妈妈说:“下面这个游戏一定能把你难倒。”从一副扑克牌中拿出10张牌,分别是1(A)~10,将它们按从小到大的顺序放在一起。如果每次将最上面的3张牌移到最下面且不改变它们的顺序,那么经过多少次移动,1又会出现在最上面?我一时想不出来,按游戏的要求拿出了10张牌,便开始动手移牌。第1次,将1、2、3移到最下面,最上面的是4;第2次,将4、5、6移到最下面,最上面的是7……第10次,将8、9、10移到最下面,最上面的是1。
I usually like playing poker games, free time, and Mom and Dad play together. Once, I haunted mother playing poker. Mom said: “” The game below will surely get you stuck. “” Take 10 cards from a deck of cards, 1 (A) ~ 10, and put them together in ascending order. If every time you move the top three cards to the bottom and do not change their order, how many times will you move up to the top of the list? I will not be able to figure it out for a while Card, they began to move the hand card. 1, 1,2,3 move to the bottom, the top is 4; 2, 4,5,6 will be moved to the bottom, the top is 7 ... ... the 10th, the 8, 9,10 moved to the bottom, the top is 1.