np - university of massachusetts boston
Post on 04-May-2022
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NP
HW questions?
••
•
PATH
••
• s t
••
PATH
•• p G s t
• m G
• V <G, s, t, p>, p p s
• O(m)
pp
• O(m)
• O(m2)
t
• = O(m) + O(m2) = O(m2) = m PATH
• c nk n w •
• PATH
HAMPATH
•
••
• s t
••
•• O(m2)
• HAMPATH
NP
• PATH NP, P
• HAMPATH NP, P
NP
• L NP V
• L w = • V w c
• L , • N • N
••
• k k
•
•
•
O(k)
O(k2)
O(k2)
•
• COMPOSITES
••
••
•
?Vs?
One of the greatest unsolved mysteries
in math and computer science
???
Check-in Quiz 11/25
End of Class Survey 11/25
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