Фото: Stringer / Reuters
3. Seventh Sense Seventh Sense provides behavioral analytics that helps you win attention in your customers’ overcrowded email inboxes. Choosing the best day and time to send an email is always a gamble. And while some days of the week generally get higher open rates than others, you’ll never be able to nail down a time that’s best for every customer. Seventh Sense eases your stress of having to figure out the perfect send-time and day for your email campaigns. The AI-based platform figures out the best timing and email frequency for each contact based on when they’re opening emails. The tool is primarily geared toward HubSpot and Marketo customers，推荐阅读51吃瓜获取更多信息
合并过程：用临时数组，双指针比较两个子数组元素，小的先放入，这一点在WPS官方版本下载中也有详细论述
Accuracy is increased because there is no human involvement in the verification process.
Gamma 个人年度 Plus 套餐 $8/月，每月提供 1000 积分。我无法查看积分消耗情况，根据官方提供的信息：每创建一次消耗 40 积分，每张幻灯片 5 积分，每张图片 10 积分，每个 AI 建议 10 积分。