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