Lutz Kettner 04b0c7f652 Fixed bug in the number_of_sets() counting, changed ++sets to --sets ... in unify_sets (bug reported by Martin Boehme).		2003-02-14 11:22:54 +00:00
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Union_find.h	Fixed bug in the number_of_sets() counting, changed ++sets to --sets	2003-02-14 11:22:54 +00:00