Školjka

Solution of the task: IMO Shortlist 2010 problem A7

Solutions
#	Time ↓	Task	User	Solution	Correctness
15524	4 years, 1 month	IMO Shortlist 2010 problem A7	marin049	empty
13664	5 years, 2 months	IMO Shortlist 2010 problem A7	PETARMAT	empty
11529	5 years, 11 months	IMO Shortlist 2010 problem A7	abeker	empty