Today I wanted to create new task and found it is April 1 2014 - the
Fool's Day
when people are trying to overjoke each other.
So here is a small programming problem without the problem statement. Nevertheless you can do it! Good luck! :)
Example:
input data:
5
1 2
1 2 3
2 3 4
2 4 6 8 10
7 11 19
answer:
5 14 29 220 531