数字なしへやわけがつくりたくなりました
自分なりに簡単な手筋とか見た目のきれいさとかを考えたつもり。
http://www.geocities.jp/heyawake/?problem=7x7/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/2x2/1x1/1x1/3x3/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/3x2/1x1/1x1/1x1/1x1/1x1/1x1
http://www.geocities.jp/heyawake/?problem=8x8/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/2x3/4x3/2x3/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x3/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1
http://www.geocities.jp/heyawake/?problem=10x10/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/3x3/1x1/1x1/1x1/2x3/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/2x3/1x1/1x1/1x1/3x3/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/1x1/3x2/3x2/2x2/1x1/1x1
URL長いなあ。画像は後日追加します。
(画像追加:20060530)