*
* \author Dekel Tsur
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#include "config.h"
#include <queue>
#include <vector>
+#include <algorithm>
using std::queue;
using std::vector;
-
int Graph::bfs_init(int s, bool clear_visited)
{
if (s < 0)