Welcome to the Iceland Problem Archive

Suggested problems

Difficulty ?Problem
Trivial Liðaskipting 1.2 pt
Giskaðu á svarið 1.2 pt
Easy Roomba 1 1.5 pt
Frumtölur 1.5 pt
Medium Flygildi 3.0 pt
Undrabarn 3.0 pt
Hard Undratré 5.7 pt
Pönnukökur 6.1 pt