/solutions3/
drwxr-xr-x [up]
-rw-r--r-- 2019-10-30 14:21 +0000 14838 knight1.jar
-rw-r--r-- 2019-10-30 14:21 +0000 4444 knight1.scala
-rw-r--r-- 2019-10-30 14:21 +0000 15875 knight2.jar
-rw-r--r-- 2019-10-30 14:21 +0000 2755 knight2.scala
-rw-r--r-- 2019-10-30 14:21 +0000 11524 knight3.jar
-rw-r--r-- 2019-10-30 14:21 +0000 1746 knight3.scala