files, alphabetically:

   6.7K 2021-04-06 16:24 00main.html
   1.9K 2012-11-12 09:05 ccf2perm-demo.cc
   2.0K 2012-11-12 09:05 ccf2perm-out.txt
   2.3K 2019-06-30 13:55 copy.h
   2.3K 2012-11-07 17:48 cycles-demo.cc
    579 2012-11-07 17:48 cycles-out.txt
    698 2021-04-06 16:24 files.html
   1.7K 2014-04-24 19:29 gray-cycle-leaders.h
   2.2K 2012-06-18 13:09 graycode.h
   3.0K 2012-06-18 14:01 graypermute.h
   1.8K 2011-12-15 09:54 perm-all.h
    11K 2021-03-30 17:18 perm-decomp-demo.cc
    521 2021-03-30 17:18 perm-decomp-out.txt
   3.5K 2012-11-07 13:27 perm-invert-notag-demo.cc
    276 2012-11-07 13:27 perm-invert-notag-out.txt
   3.1K 2018-06-16 12:40 perm2ccf.cc
    589 2018-06-16 13:09 perm2ccf.h
   2.8K 2018-06-16 13:37 permapplyfunc.h
   1.1K 2012-06-18 12:48 permfunc-demo.cc
    357 2012-06-18 12:48 permfunc-out.txt
   2.6K 2014-04-24 19:29 permgray-leaders-demo.cc
    997 2014-04-24 19:29 permgray-leaders-out.txt
    621 2018-06-16 12:17 perminvert.h
   1.3K 2012-11-20 19:05 permrand-connected-demo.cc
   1.3K 2012-11-20 19:05 permrand-connected-out.txt
   2.3K 2010-08-05 18:06 permrand-connected.h
   1.9K 2012-11-12 09:04 permrand-cyclic-demo.cc
   1.3K 2012-11-12 09:04 permrand-cyclic-out.txt
   1.5K 2010-08-05 18:05 permrand-cyclic.h
   1.5K 2012-11-20 19:05 permrand-derange-demo.cc
   1.3K 2012-11-20 19:05 permrand-derange-out.txt
   4.4K 2018-06-16 13:22 permrand-derange.h
   1.8K 2018-06-16 13:30 permrand-sdc-demo.cc
    917 2018-06-16 13:30 permrand-sdc-out.txt
   2.0K 2018-06-16 13:23 permrand-sdc.h
   1.9K 2014-05-06 13:31 permrand-self-inverse-demo.cc
    877 2014-05-06 13:34 permrand-self-inverse-out.txt
   6.2K 2018-06-16 13:07 permrand-self-inverse.h
   3.0K 2021-03-30 18:24 permutation-matrix-demo.cc
   2.9K 2021-03-30 18:24 permutation-matrix-out.txt
    694 2018-06-16 13:25 printcycles.h
   2.9K 2012-06-18 15:20 revbin-perm-rec-demo.cc
   1.2K 2012-06-18 15:20 revbin-perm-rec-out.txt
   2.7K 2012-06-18 13:22 swap-blocks-demo.cc
   1.2K 2012-06-18 13:22 swap-blocks-out.txt
   1.2K 2012-06-18 12:39 swapblocks.h

files, time ordered (newest on top):

   3.9K 2021-04-06 16:24 files.html
   6.7K 2021-04-06 16:24 00main.html
   3.0K 2021-03-30 18:24 permutation-matrix-demo.cc
   2.9K 2021-03-30 18:24 permutation-matrix-out.txt
    11K 2021-03-30 17:18 perm-decomp-demo.cc
    521 2021-03-30 17:18 perm-decomp-out.txt
   2.3K 2019-06-30 13:55 copy.h
   2.8K 2018-06-16 13:37 permapplyfunc.h
   1.8K 2018-06-16 13:30 permrand-sdc-demo.cc
    917 2018-06-16 13:30 permrand-sdc-out.txt
    694 2018-06-16 13:25 printcycles.h
   2.0K 2018-06-16 13:23 permrand-sdc.h
   4.4K 2018-06-16 13:22 permrand-derange.h
    589 2018-06-16 13:09 perm2ccf.h
   6.2K 2018-06-16 13:07 permrand-self-inverse.h
   3.1K 2018-06-16 12:40 perm2ccf.cc
    621 2018-06-16 12:17 perminvert.h
    877 2014-05-06 13:34 permrand-self-inverse-out.txt
   1.9K 2014-05-06 13:31 permrand-self-inverse-demo.cc
   1.7K 2014-04-24 19:29 gray-cycle-leaders.h
   2.6K 2014-04-24 19:29 permgray-leaders-demo.cc
    997 2014-04-24 19:29 permgray-leaders-out.txt
   1.3K 2012-11-20 19:05 permrand-connected-demo.cc
   1.3K 2012-11-20 19:05 permrand-connected-out.txt
   1.5K 2012-11-20 19:05 permrand-derange-demo.cc
   1.3K 2012-11-20 19:05 permrand-derange-out.txt
   1.9K 2012-11-12 09:05 ccf2perm-demo.cc
   2.0K 2012-11-12 09:05 ccf2perm-out.txt
   1.3K 2012-11-12 09:04 permrand-cyclic-out.txt
   1.9K 2012-11-12 09:04 permrand-cyclic-demo.cc
   2.3K 2012-11-07 17:48 cycles-demo.cc
    579 2012-11-07 17:48 cycles-out.txt
   3.5K 2012-11-07 13:27 perm-invert-notag-demo.cc
    276 2012-11-07 13:27 perm-invert-notag-out.txt
   2.9K 2012-06-18 15:20 revbin-perm-rec-demo.cc
   1.2K 2012-06-18 15:20 revbin-perm-rec-out.txt
   3.0K 2012-06-18 14:01 graypermute.h
   2.7K 2012-06-18 13:22 swap-blocks-demo.cc
   1.2K 2012-06-18 13:22 swap-blocks-out.txt
   2.2K 2012-06-18 13:09 graycode.h
   1.1K 2012-06-18 12:48 permfunc-demo.cc
    357 2012-06-18 12:48 permfunc-out.txt
   1.2K 2012-06-18 12:39 swapblocks.h
   1.8K 2011-12-15 09:54 perm-all.h
   2.3K 2010-08-05 18:06 permrand-connected.h
   1.5K 2010-08-05 18:05 permrand-cyclic.h