Školjka

Solution of the task: IMO Shortlist 1965 problem 4

Solutions
#	Time ↓	Task	User	Solution	Correctness
23494	6 months, 1 week	IMO Shortlist 1965 problem 4	Froon	empty
1653	11 years, 3 months	IMO Shortlist 1965 problem 4	kristijan	empty