4_iprp_recurso_2016

def sugestoes(user, rede, n):
	res = []
	following = [c for key in rede if key == user for c in rede[key]]
	suggestions = [c for names in following for key in rede if key == names for c in rede[key]]
	for names in suggestions:
		if (suggestions.count(names)>= n and names not in res):
			res.append(names)
	return res