||'''Book'''|| Advanced Engineering Mathematics ||
 ||'''Author'''|| Erwin Kreyszig ||
 ||'''Edition'''|| 8th Edition ||

/* code_begins */

{{{
G=Graph({1:[2,7],2:[1,3],3:[2,4,5],4:[3,6,11],5:[3,6,7],6:[4,5,7],7:[1,5,6],8:[6.9],9:[8,10],10:[9,11],11:[4,10]})
}}}
G.plot()
p=G.hamiltonian_cycle()
p.plot()     //plots the hamiltonian cycle
/* code_ends */

 * '''Solution by''': 
   * K.Ankitha,Student,Snist