Problem	simp
User	hzy
Submission Time	2025-04-12 01:39:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

simp.cpp: In function ‘int main()’:
simp.cpp:12:24: error: ‘arctan’ was not declared in this scope; did you mean ‘atan’?
12 | double quadrant_kai = arctan(kai_loc[1] / kai_loc[0]);
| ^~~~~~
| atan
simp.cpp:18:11: error: ‘quad_kai’ was not declared in this scope; did you mean ‘quad_pave’?
18 | cout << (quad_kai == quad_pave ? "YES" : "NO");
| ^~~~~~~~
| quad_pave