What this means for namespace-guard
思路：找「右侧第一个 ≤ cur」的元素 → 弹出所有 cur 的元素，栈顶即为折扣。最终价格 = cur - 折扣（有则）或 cur（无则）。
，更多细节参见一键获取谷歌浏览器下载
;; import the JS consoleLog wrapper function
The broadcast generated global headlines and much commentary on what happened and and how it could have been prevented.