added makefile
-rw-r--r-- 33 .gitignore
-rwxr-xr-x 683 IPetproblemSolver.java
-rwxr-xr-x 1813 LubbersSolver.java
-rwxr-xr-x 3371 PetTest.java
-rwxr-xr-x 877 RandomSolver.java
-rwxr-xr-x 137 make.sh