Problem	segmenttree2
User	Nur47
Submission Time	2023-01-04 15:42:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttree2.cpp: In member function ‘size_t custom_hash::operator()(uint64_t) const’:
segmenttree2.cpp:56:46: error: ‘chrono’ has not been declared
56 | static const uint64_t FIXED_RANDOM = chrono::steady_clock::now().time_since_epoch().count();
| ^~~~~~