Problems from Baltic Olympiad in Informatics 2013

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Brunhilda's Birthday	0.03	502	31	16	52%	4.8 - 7.3Hard	en
Palindrome-Free Numbers	0.00	617	44	25	57%	4.1 - 6.2Hard	en