gaokao 2019 Q2

gaokao · China · beijing-science 5 marks Not Maths

Execute the flowchart shown in the figure. The output value of $s$ is (A) 1 (B) 2 (C) 3 (D) 4

Let the complex number $z$ satisfy $| z - i | = 1$, and the point corresponding to $z$ in the complex plane is $y$

Execute the flowchart shown in the figure. The output value of $s$ is
(A) 1
(B) 2
(C) 3
(D) 4