Seq[] group = sequences[i];
Union u2 = new Union(null, false);
if (sequences.length==1) u2 = u;
- for(int j=0; j<group.length; j++) {
+ for(int j=0; j<group.length; j++)
group[j].build(cx, u2, cnt);
- }
if (sequences.length==1) break;
Sequence seq = Sequence.create(u2);
for(Sequence s : bad2) seq = seq.andnot(s);