• branch=trunk inherited from [9165bd3629]
• sym-trunk inherited from [9165bd3629]

Modified lib/dataStructure/segmentTree.cpp from [b7ca5af5f1eab32a] to [fb4d697dde7b0758].

    27     27     static Node Concat(const Node& l, const Node& r)
    28     28     {
    29     29      Node c = {l.sum + r.sum};
    30     30      return c;
    31     31     }
    32     32     static Node Repeat(const Node& n, int k)
    33     33     {
    34         -   if(k==0) return Zero();
    35     34      Node c = {n.sum * k};
    36     35      return c;
    37     36     }
    38     37   
    39     38     bool lazy;
    40     39    };
    41     40