title | documentation_of |
---|---|
Frequency table of tree distance |
./frequency_table_of_tree_distance.hpp |
各頂点
の値を
vector<vector<int>> to(n);
vector<mint> weight(n);
vector<mint> ret1 = frequency_table_of_tree_distance(to).solve<mint, nttconv<mint>>(weight);
vector<long long> ret2 = frequency_table_of_tree_distance(to).solve<long long, fftconv>(std::vector<long long>(N, 1));