void invCubieCube() {
for (byte edge = 0; edge < 12; edge++) temps.ep[ep[edge]] = edge;
for (byte edge = 0; edge < 12; edge++) temps.eo[edge] = eo[temps.ep[edge]];
for (byte corn = 0; corn < 8; corn++) temps.cp[cp[corn]] = corn;
for (byte corn = 0; corn < 8; corn++) {
byte ori = co[temps.cp[corn]];
temps.co[corn] = (byte) -ori;
if (temps.co[corn] < 0) temps.co[corn] += 3;
}
copy(temps);
}
CubieCube(CubieCube c) {
copy(c);
}