import org.simgrid.msg.Comm;
import org.simgrid.msg.Host;
-import org.simgrid.msg.Process;
import org.simgrid.msg.Msg;
import org.simgrid.msg.MsgException;
+import org.simgrid.msg.Process;
import org.simgrid.msg.Task;
-import org.simgrid.msg.Process;;
public class Master extends Process {
public Master(Host host, String name, String[]args) {