Revision as of 18:56, 31 May 2008 edit Rob Zako (talk \| contribs) 328 edits Restate the algorithm to delete rows before columns. ← Previous edit		Revision as of 19:00, 31 May 2008 edit undo Rob Zako (talk \| contribs) 328 edits m →Example Next edit →
Line 354: : There are no more selected rows at level 1, thus the algorithm moves to the next branch at level 0… There are no branches at level 0, thus the algorithm ~~is complete~~terminates. In summary, the algorithm determines there is only one exact cover: <math>\mathcal{S}^*</math> = {''B'', ''D'', ''F''}.

Knuth's Algorithm X: Difference between revisions