Problem	distribution
User	chenweilian
Submission Time	2024-12-04 14:46:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

distribution.cpp: In function ‘void bf1(int, ll, pii)’:
distribution.cpp:71:19: error: ‘class std::vector<std::pair<long long int, std::pair<int, int> > >’ has no member named ‘pushb’
71 | check.pushb({sum, mask})
| ^~~~~