https://trends.google.com/trends/explore?date=now%207-d&geo=US&q=binary%20search%20tree https://trends.google.com/trends/explore?date=now%207-d&geo=... Looks l

https://trends.google.com/trends/explore?date=now%207-d&geo=US&q=binary%20search%20tree https://trends.google.com/trends/explore?date=now%207-d&geo=... Looks like people are studying up?