Cow Steeplechase II Java Sweep Line Implementation

Does anyone online know where I can find an implementation of Cow Steeplechase II using sweep line? Link to problem : http://www.usaco.org/index.php?page=viewproblem2&cpid=943

Doesn’t…

Doesn’t the official implementation use sweep line?

@crafty_stack1

Are you referring to whether there is a Java Cow Steeplechase II solution?

As the above user said, there already is a C++ implementation using sweep line…