10) + | ) |")= 1 22 Hn H out) = -100) (4) x (n inputs) y (10) 1))) Uf X Given that |in)= 10) |0)|1) 1 |') = (1000) 1001) + 1010) [011) + |100) [101) + |110) - [111)) 22 y f(x) |") Hn (1001)-1000) + 1011) |010) + [101) [100) + [111) - 110)) (1) Which algorithm is it on the circuit? (2) What output state we will get after measuring the first two qubits? (3) From the measurement result, is f(x) a constant function or balanced function?