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中国制造的一款集合魔方和小球串洞洞于一身的益智玩具,每一层都可以像三阶一样转动,每个格子用符号标注,格子里有的是没有洞洞的实墙,有的有洞洞,可以当三阶还原并拿出球,很有意思,好不容易搞到一款品相如此之好的,公司网址如下:www.mensa.org.uk,还有白色款如图,下面是英文介绍和玩法介绍:The Im-puzzle-ball is a combination of a Rubik's Cube and a maze. It is a large, ball-shaped, and moves just like the Rubik's cube. Every piece is hollow and has transparent cover. One centre piece has an entrance hole into which you put one or both of the little balls that come with the puzzle. There are holes in the side walls of the pieces, and by rearranging the pieces you can line up the holes so that the ball(s) can move from one piece to the next. Every hole is colour-coded by a sticker on the wall around it. Only when you put two pieces with the same colour next to each other do their holes line up to allow a ball to pass through. The aim is to get the ball(s) to the exit hole, which is in the centre piece on the opposite side of the entrance hole.
Solution:I will not explain the process of making moves to line up two matching holes, as that is quite easy. The only thing that remains to be figured out is the pieces the balls have to pass through to get from the entrance to the exit. The entrance is in piece C1, and the exit in C6. One possible path is as follows:
C1 - B9 - C2 - B1 - C3 - B5 - A7 - B6 - C5 - B12 - C6.
The colours visited along this path are
orange, light blue, red, green, purple, dark blue.
A slight alternative goes from B1 to A7 via A3 and B4, using pink and yellow instead of red.
The picture below shows the path more clearly:
[ 本帖最后由 野 子 于 2011-5-29 21:47 编辑 ] |
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