Refer to the problem 3 of http://www.trytwi.com/twi4.html.
Sanju :) On Sat, Aug 20, 2011 at 7:07 AM, Naman Mahor <naman.ma...@gmail.com> wrote: > 21 > > > On Sat, Aug 20, 2011 at 5:16 PM, Nikhil Gupta > <nikhilgupta2...@gmail.com>wrote: > >> Each side of a given polygon is parallel to either the X or the Y axis. A >> corner of such a polygon is said to be convex if the internal angle is 90 >> o or concave if the internal angle is 270o. If the number of convex >> corners in such a polygon is 25, the number of concave corners must be >> 21 >> 23 >> 22 >> 20 >> -- >> Nikhil Gupta >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
