Question on dop bitmask
Difference between en1 and en2, changed 2 character(s)
https://community.topcoder.com/stat?c=problem_statement&pm=14372↵
This is question from previous topcoeer contest , Can anyone explain how to solve this in details?

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English shas20 2016-08-18 23:03:08 2
en1 English shas20 2016-08-18 23:00:00 186 Initial revision (published)