痛点：月底做报表时，公式结果出错直接弹出！、！这些刺眼的红色提示，被老板看到以为你搞砸了工作。 第二参数可以改成 ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Some active ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...

VIP学员的问题，原始数据非常多列，为了简化，只留下核心的2列。要根据订单号、金额互相核对。左边的订单号没有绿帽子，右边的有，这就是不同的地方。 最近有几位学员都被这个问题难住了，有一个甚至为了去除绿帽子加班3个小时，最后却做了无用功 ...