in 2004 ,16 June falls on a wednesday .On what day of the week will 16 June fall in 2011?
问题描述：
in 2004 ,16 June falls on a wednesday .On what day of the week will 16 June fall in 2011?
答
2005 2006 2007 2008 2009 2010 2011总共7年,一个闰年 2008所以是 7x365 + 1天 前部分是7 的倍数,所以日期和周几还是一样,但是闰年多的那一天,不会对周几有影响,只会使周三的日期延后一天,所以六月十六应该是周四,Th...