JBOI 2015 — Palm Trees

Revision en1, by apple_tree_34, 2016-06-09 11:40:39

Hello! I was solving last year's JBOI but I couldn't solve the second problem — palm trees. Can one tell me how to solve it? Thanks

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en1 English apple_tree_34 2016-06-09 11:40:39 194 Initial revision (published)