2 commits

Author	SHA1	Message	Date
Juan José Gutiérrez de Quevedo Pérez	9443543a77	a faster solution, ca 1:30 minut to 10 seconds	2020-12-11 14:52:29 +01:00
Juan José Gutiérrez de Quevedo Pérez	3ace709714	day 11	2020-12-11 14:40:29 +01:00