构建工作空间 catkin_make
构建Catkin包 catkin_create_pkg
# This is an example, do not try to run this
# catkin_create_pkg amp;amp;lt;package_nameamp;amp;gt;
搭建开发环境 catkin_make
ros_qtc_pl ...……
Time Limit: 20 Sec Memory Limit: 256 MB
题目连接
http://codeforces.com/contest/545/problem/C
Description
Little Susie listens to fairy tales before bed every day. Today's fairy tale was about woo ...……