Problem	collectmushrooms5
User	Batigol
Submission Time	2026-07-03 15:26:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

collectmushrooms5.cpp: In function ‘int main()’:
collectmushrooms5.cpp:7:13: error: ‘class std::multiset<std::pair<long long int, long long int>, comp>’ has no member named ‘first’
7 | #define fir first
| ^~~~~
collectmushrooms5.cpp:64:17: note: in expansion of macro ‘fir’
64 | s2.erase(s2.fir);
| ^~~
collectmushrooms5.cpp:73:17: error: base operand of ‘->’ has non-pointer type ‘std::multiset<std::pair<long long int, long long int>, comp>’
73 | s2.erase(s2->fir);
| ^~