Actually *read* (understood [again]) left/right-rotate. Also, misinterpretation of else-if vs. else { if ... } from pseudocode from the book.
Actually *read* (understood [again]) left/right-rotate. Also, misinterpretation of else-if vs. else { if ... } from pseudocode from the book.

SneManden/compgeo,SneManden/compgeo