标题(Title) 一般不超过80个字符
Puzzles & Computer, Butterflies, Orchids, Polyhedra and music in seven-time.
(76 个字符)
关键词(KeyWords)一般不超过100个字符
mathematic,jigsaw,puzzles,arithmetic,jigsawpuzzles, polyforms,poly-formic,polyomino,polyominos,pentomino,pentominos,hexiamond, Tenyo,computer,computers,intel pentium processor,backtracking, problem,algorithm,algorithms,prolog,pascal,delphi,sudoku,special, squaring,rectangle,tiling,difficult,problems,inspiration,collection, maze,labyrinth,mazes,labyrinths,nature,butterfly,butterflies,orchid,orchids,unsquare,7-time,rythm,music, 3D-animation,polyhedron,play go,go board,goban
(546 个字符)
描述(Description)一般不超过200个字符
Solving & creating puzzles by the computer,beat the computer puzzle series
(74 个字符)