1.1 --- a/lemon/unionfind.h	Sat Dec 29 15:11:41 2007 +0000
     1.2 +++ b/lemon/unionfind.h	Sun Dec 30 18:23:32 2007 +0000
     1.3 @@ -962,7 +962,7 @@
     1.4  
     1.5    private:
     1.6  
     1.7 -    static const int cmax = 3;
     1.8 +    static const int cmax = 16;
     1.9  
    1.10      ItemIntMap& index;
    1.11  
    1.12 @@ -1124,6 +1124,7 @@
    1.13          nodes[kd].parent = id;
    1.14          kd = nodes[kd].next;
    1.15        }
    1.16 +      nodes[id].right = nodes[jd].right;
    1.17      }
    1.18  
    1.19      void split(int id, int jd) {