/main_solution4/
drwxr-xr-x [up]
-rw-r--r-- 2022-10-08 00:30 +0100 6649 knight1.jar
-rw-r--r-- 2022-10-08 00:30 +0100 4476 knight1.scala
-rw-r--r-- 2022-10-08 00:30 +0100 6729 knight2.jar
-rw-r--r-- 2022-10-08 00:30 +0100 2758 knight2.scala
-rw-r--r-- 2022-10-08 00:30 +0100 5968 knight3.jar
-rw-r--r-- 2022-10-08 00:30 +0100 1914 knight3.scala