Assignment Method Of Solution Of Such Problems With Google

Return type:

Arguments:

Fills an assignment from a specification of the routes of the vehicles. The routes are specified as lists of nodes that appear on the routes of the vehicles. The indices of the outer vector in 'routes' correspond to vehicles IDs, the inner vector contain the nodes on the routes for the given vehicle. The inner vectors must not contain the start and end nodes, as these are determined by the routing model. Sets the value of NextVars in the assignment, adding the variables to the assignment if necessary. The method does not touch other variables in the assignment. The method can only be called after the model is closed. With ignore_inactive_nodes set to false, this method will fail (return nullptr) in case some of the route contain nodes that are deactivated in the model; when set to true, these nodes will be skipped. Returns true if routes were successfully loaded. However, such assignment still might not be a valid solution to the routing problem due to more complex constraints; it is advisible to call solver()->CheckSolution() afterwards.

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