Problem platonic8
User shenshiqi
Submission Time 2026-10-24 11:45:13
Score 0
Max Time N/A
Max Memory N/A

Compile Error

platonic8.cpp: In function ‘void dnc(int, int, std::vector<int>&, int, int)’:
platonic8.cpp:35:16: error: ‘rng’ was not declared in this scope
35 | ll mid = (l+r+rng()%2)/2;
| ^~~