Gadzira shanduro yakaoma zvikuru yemutsara uyu Nhanho yokutanga yeRoux nzira ndeyokuumba 3 × 2 × 1 block.
Zvechokwadi, shanduro yakaoma zvikuru yemutsara ndeyekuti "Nhanho yokutanga yeRoux nzira ndeyokuumba 3 × 2 × 1 block yakaiswa muchikamu chepasi chechikamu chekuruboshwe. "