球钟问题描述:球钟是一个利用球的移动来记录时间的简单装置。它有三个可以容纳若干个球的指示器：分钟指示器，五分钟指示器，小时指示器。若分钟指示器中有2个球，5分钟指示器中有6个球，小时指示器中有5个球，则时间为5:32。-Ball bell Problem Descr iption: Ball Clock is a use ball movement to record the time of simple devices. It has three balls can accommodate a number of indicator: Indicator minutes five minutes indicator, hour indicator. If the indicator is 2 minutes balls for 5 minutes with six balls indicator, hour indicator has five balls, the time is 5:32.