#Lutece1565. Kidd1ng Me?
Kidd1ng Me?
Migrated from Lutece 1565 Kidd1ng Me?
All parts of this problem, including description, images, samples, data and checker, might be broken. If you find bugs in this problem, please contact the admins.
Description
There are tests.
For the test, you should output .
Input
No input.
Output
For the test, you should output .
Samples
Note
The sample above is for the first test.
Resources
The 15th UESTC Programming Contest Preliminary