Problem	mrt
User	R9q5P8
Submission Time	2026-02-21 12:59:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mrt.cpp: In function ‘int main()’:
mrt.cpp:38:12: error: ‘__gnu_cxx::__alloc_traits<std::allocator<std::vector<std::pair<long long int, long long int> > >, std::vector<std::pair<long long int, long long int> > >::value_type’ {aka ‘class std::vector<std::pair<long long int, long long int> >’} has no member named ‘push_backmake_pair’
38 | graph[a].push_backmake_pair(c, b));
| ^~~~~~~~~~~~~~~~~~