行李交还时，旅客已经与承运人对行李进行联合检查或者检验的，无需提交书面通知。
Luckily we can already separate stdin vs stdout. So stdout will only contain:
截至2月27日收盘，兆威机电股价报收118.85元/股，跌幅为1.57%，市值为286.08亿元；拓斯达股价报收30.26元/股，跌幅为0.69%，市值为144.33亿元。。业内人士推荐体育直播作为进阶阅读
Until policymakers move from declarations to deployment, the continent’s biggest obstacle will not be Silicon Valley. It will be its own inability to get things done.。体育直播是该领域的重要参考
There’s even a book that goes deep in detailing this process: The Mikado Method.
a1: Array[float, L[4], L[1]]。关于这个话题，WPS下载最新地址提供了深入分析