Recursion

- Backtracking, Graph, Graph Traversals, graph-connectivity, graph-cycle, Recursion

Print all Hamiltonian Cycles in an Undirected Graph

  import java.util.ArrayList;class GFG {                  boolean isSafe(int v, int graph[][],                   ArrayList path,                   int pos)    {                                if (graph[path.get(pos – 1)][v]            == 0)            return false;                          for (int i = 0; i…

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