This model is equivalent to the IC model. ■lnlC,each edge(u,v)is“used”only once. o b Flip a coin to decide whether the edge“works”. Success with probability p(u,v). Thus we can just flip all the coins at the beginning,and then later follow the outcomes. 11◼ This model is equivalent to the IC model. ◼ In IC, each edge 𝑢, 𝑣 is “used” only once. ❑ Flip a coin to decide whether the edge “works”. ❑ Success with probability 𝑝 𝑢, 𝑣 . ◼ Thus we can just flip all the coins at the beginning, and then later follow the outcomes. 11