Problem	topical
User	fwaeh
Submission Time	2026-03-06 15:48:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

topical.cpp: In function ‘int main()’:
topical.cpp:32:12: error: ‘__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> >, std::pair<int, int> >::value_type’ {aka ‘struct std::pair<int, int>’} has no member named ‘push_back’
32 | r[i][j].push_back(std::make_pair(x, 0));
| ^~~~~~~~~
topical.cpp:53:9: error: ‘__gnu_cxx::__alloc_traits<std::allocator<std::vector<std::pair<int, int> > >, std::vector<std::pair<int, int> > >::value_type’ {aka ‘class std::vector<std::pair<int, int> >’} has no member named ‘second’
53 | r[i].second = INF - x;
| ^~~~~~