100644 blob bf6248d4e54a279b611dae6d527782e1137aa3aa	.gitignore
040000 tree b25d4cf27334048ad6a9ffa4a46ffc8bfeb19683	sample_cube
040000 tree 359cba7fcc08fab3b2c80f31c102b61720273b2a	test_case_data