0MD5 /vol/rzm8/netlib/problem-set/puzzles/carroll/MD5 ftp.icm.edu.pl 70 0directory /vol/rzm8/netlib/problem-set/puzzles/carroll/directory ftp.icm.edu.pl 70 0index /vol/rzm8/netlib/problem-set/puzzles/carroll/index ftp.icm.edu.pl 70 hindex.html /vol/rzm8/netlib/problem-set/puzzles/carroll/index.html ftp.icm.edu.pl 70 0problems /vol/rzm8/netlib/problem-set/puzzles/carroll/problems ftp.icm.edu.pl 70 .