Yas V8 400 The first event at Yas Marina Circuit was won by Jamie Whincup, who dominated the weekend, winning both of the races. Whincup also was the overall winner of the second event in 2011, taking one race win with James Courtney taking the other following a fortuitous safety car. Whincup again dominated in the final year of the event in 2012, winning all three races. For 2010 and 2011, the race used a shorter version of the Abu Dhabi Grand Prix track used for Formula One, with a "corkscrew" section between Turn 3 and halfway down the back straight. This shortened
Circuit satisfiability problem finding inputs that make the circuit output 1. (The converse, that SAT is reducible to CircuitSAT, is even easier—we simply rewrite the Boolean formula as a circuit and solve that.) Circuit satisfiability problem In theoretical computer science, the circuit satisfiability problem (also known as CIRCUIT-SAT, CircuitSAT, CSAT, etc.) is the decision problem of determining whether a given Boolean circuit has an assignment of its inputs that makes the output true. CircuitSAT has been proven to be NP-complete. In fact, it is a prototypical NP-complete problem; the Cook–Levin theorem is sometimes proved on CircuitSAT instead of on SAT for Boolean expressions