148149150151152153154155156157158
QueueNode next = parent[curNode].pop(false); if (next != null) { curNode = next.getParent(); next.setWeight(0); queResult.push(qn); queResult.push(next); break; } } }
149150151152153154155156157158159
if (next != null) { curNode = next.getParent(); next.setWeight(0); queResult.push(qn); queResult.push(next); break; } } } }