Stash Contest: How to Get a License from JetBrains for Your Code

Friends,

We invite you to participate in the Stash Challenge competition . The first three winners will receive a license for the selected JetBrains product.
')

Task

Post a code of up to 18 lines without comments and hyphens. It could be a fast algorithm, an interesting solution, a great trick — anything the community might be interested in.

Conditions

When publishing the code specify the "challenge" tag. So you get to the table of participants of the competition. The winner is the one who scored more points for his code:



Tell your friends about your participation. Let them support you with votes.

Award

The competition will be completed on July 13 at 11:00 Moscow time .

Good luck!



Send your questions and error messages from a special form - gostash.ru/support

UPD: competition is over. The list of participants with winners can be found here . Information about the winners was given to the great team of JetBrains (thanks!).