古古天的博客

给一个大多连块和小多连块，你的任务是判断大多连块是否可以由两个这样的小多连块拼成。小多连块只能平移，不能旋转或者翻转。两个小多连块不得重叠。左下图是一个合法的拼法，但右边两幅图都非法。中间那幅图的问题在于其中一个小多连块旋转了，而右图更离谱：拼在一起的那两个多连块根本就不是那个给定的小多连块（给定的小多连块画在右下方）。Input

DescriptionThe king in Utopia has died without an heir. Now several nobles in the country claimthe throne. The country law states that if the ruler has no heir, the person who is mostrelated

Description Everybody is fond of computers, but buying a new one is always a money challenge. Fortunately, there is always a convenient way to deal with. You can replace your computer and