OR-Tools  8.2
set_covering_data.cc
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13 
15 
16 namespace operations_research {
17 namespace scp {
18 
19 void ScpData::SetProblemSize(int num_rows, int num_columns) {
20  columns_per_row_.clear();
21  columns_per_row_.resize(num_rows);
22  rows_per_column_.clear();
23  rows_per_column_.resize(num_columns);
24  column_costs_.resize(num_columns, 0);
25 }
26 
27 void ScpData::SetColumnCost(int column_id, int cost) {
28  column_costs_[column_id] = cost;
29 }
30 
31 void ScpData::AddRowInColumn(int row_id, int column_id) {
32  rows_per_column_[column_id].push_back(row_id);
33  columns_per_row_[row_id].push_back(column_id);
34 }
35 
36 } // namespace scp
37 } // namespace operations_research
void SetProblemSize(int num_rows, int num_columns)
void SetColumnCost(int column_id, int cost)
void AddRowInColumn(int row, int column)
The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...
int64 cost