Problem	penguingathering
User	Rigiddivot251112
Submission Time	2026-06-24 15:02:01
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

penguingathering.cpp: In function ‘int main()’:
penguingathering.cpp:20:20: error: ‘floor’ was not declared in this scope
20 | long long k1 = floor(mean);
| ^~~~~
penguingathering.cpp:21:20: error: ‘ceil’ was not declared in this scope
21 | long long k2 = ceil(mean);
| ^~~~