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680 |
680 |
681 /// \brief Return the total length of the found paths. |
681 /// \brief Return the total length of the found paths. |
682 /// |
682 /// |
683 /// This function returns the total length of the found paths, i.e. |
683 /// This function returns the total length of the found paths, i.e. |
684 /// the total cost of the found flow. |
684 /// the total cost of the found flow. |
685 /// The complexity of the function is O(e). |
685 /// The complexity of the function is O(m). |
686 /// |
686 /// |
687 /// \pre \ref run() or \ref findFlow() must be called before using |
687 /// \pre \ref run() or \ref findFlow() must be called before using |
688 /// this function. |
688 /// this function. |
689 Length totalLength() const { |
689 Length totalLength() const { |
690 Length c = 0; |
690 Length c = 0; |