Prisme

Description: Ðàçìåùàéòå çåðêàëà ïîä ïðàâèëüíûì óãëîì. Ïðåëîìëÿéòå ëó÷è ëàçåðîâ, ÷òîáû îíè ïîðàæàëè öåëü, íî íå ïåðåñåêàëèñü ìåæäó ñîáîé.
Instructions: