Problems by Pedro Guerreiro

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
City Park	0.03	579	143	98	69%	6.6Hard	en
Pascal's Hyper-Pyramids	0.00	228	232	201	87%	4.4Medium	en
Sheldon Numbers	0.00	207	301	231	77%	4.6Medium	en