15 0 Can not link c++ app with opencv 3.1.1 only in Ubuntu ( 2018-09-11 09:46:36 -0600 )
2 0 Puzzle 15. If empty square not in the lower-right corner (16th). How to check solvable? ( 2017-10-25 20:12:18 -0600 )
0 2 Puzzle 15. If empty square not in the lower-right corner (16th). How to check solvable? ( 2017-10-25 19:51:34 -0600 )