Option 1: The system can update the cost of that specific shortcut in the base graph and quickly re-run the Dijkstra search (Step 2) on the abstract graph to find an alternative high-level path.
// 复制数组（避免原数组被修改影响其他测试）
。关于这个话题，heLLoword翻译官方下载提供了深入分析
for it." Otherwise the obvious fraud opportunity would easily wipe out the
NYT Strands spangram answer todayToday's spangram is Glamorous.
——“功成不必在我，功成必定有我”