The first lost.this case is special,most other cases,the first w

來源: 於 2011-05-15 09:31:36 [舊帖] [給我悄悄話] 本文已被閱讀：次

I deduce general case,39 years ago and wrote something here 6 years ago,but I can't find it now...It is about 0,1 matrix...