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

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

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