Yas Marina Circuit Yas V8 400, in February 2010. Outside motorsport the circuit was used for the final stage of the inaugural Abu Dhabi Tour cycle race in 2015. The circuit has FIA Grade 1 license. The twenty-one corners twist through Yas Island off the Abu Dhabi coast, passing by the marina and through the Yas Hotel Abu Dhabi designed by New York-based architects Hani Rashid and Lise Anne Couture of Asymptote Architecture with a striking facade lighting design by Rogier van der Heide, and winding its way through sand dunes, with several long straights and tight corners. The marina-based development includes a
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