My Editorials for CodeChef June Lunchtime 2015

It has been a while since I last wrote official editorials for CodeChef, but today was a great opportunity to do it. The June Lunchtime 2015 took place with four problems to solve. Two of them were very straightforward, while the other two require some knowledge to solve.

If you are interested in a quite clever dynamic programming problem, definitely check this problem Chef and Bitwise OR Operation.

All editorials are available here: Editorials