A collection of etudes, updated weekly, for the education and enjoyment of the savvy programmer
Today is Friday, March 13, 2009. How many Fridays will occur on the thirteenth of the month in the next ten years, not counting today?
Pages: 1 2
Approximately 120/7 = 17
Fill in your details below or click an icon to log in:
You are commenting using your WordPress.com account. ( Log Out / Change )
You are commenting using your Twitter account. ( Log Out / Change )
You are commenting using your Facebook account. ( Log Out / Change )
You are commenting using your Google+ account. ( Log Out / Change )
Connecting to %s
Notify me of new comments via email.
Notify me of new posts via email.
Get every new post delivered to your Inbox.
Join 643 other followers