Embest S3C44B0X Evaluation Board
RTC Test Example
RTC Check(Y/N)? y
Set Default Time at 2004-12-31 FRI 23:59:59
Set Alarm Time at 2005-01-01 00:00:01
... RTC Alarm Interrupt O.K. ...
Current Time is 2005-01-01 SAT
00:00:01
RTC Working now. To set date(Y/N)? y
Current date is (2005,01,01, SAT). input new date (yy-mm-dd w): 5-2-23 3
Current date is: 2005-02-23 WED
RTC Working now. To set time(Y/N)? y
Current time is (00:00:21). To set time(hh:mm:ss): 19:32:5
Current Time is 2005-02-23 WED
19:32:
THE SYNTAX OF A PROGRAMMING LANGUAGE tells you what code it is possible
to write—what the machine will understand. Style tells you what you ought to write—
what the humans reading the code will understand. Code written with a consistent, simple
style will be maintainable, robust, and contain fewer bugs. Code written with no regard to
style will contain more bugs. It may simply be thrown away and rewritten rather than
maintained.
acm HDOJ 1051WoodenSticks
Description:
There is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodworking machine in one by one fashion. It needs some time, called setup time, for the machine to prepare processing a stick. The setup times are associated with cleaning operations and changing tools and shapes in the machine. The setup times of the woodworking machine are given as follows:
(a) The setup time for the first wooden stick is 1 minute.
(b) Right after processing a stick of length l and weight w , the machine will need no setup time for a stick of length l and weight w if l<=l and w<=w . Otherwise, it will need 1 minute for setup.