在使用docker容器时,有时候里边没有安装vi,敲vi命令时提示说:vi: command not found,这个时候就需要安装vi,可是当你敲apt-get install vi命令时,提示: Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package vi 这时候需要敲:apt-get update,这个命令的作用是…
Blue Jeans Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 20966 Accepted: 9279 Description The Genographic Project is a research partnership between IBM and The National Geographic Society that is analyzing DNA from hundreds of thousa…