Degree Sequence

Question

$<2, 2, 2, 1, 1>$ degree sequence is NOT graphic for simple graphs$?$

Comments

yes, there will be a graph possible with the given degree sequence

---

We can also apply Havel Hakimi's theorems, and get the answer.

Answer 1

For , clarify your doubt I draw this...But in xam you follow Havel Hakimi procedure to know whether simple Graph is possible of not with the given degree sequence.