Problem	lualectures
User	Fr5ctal
Submission Time	2026-08-02 12:35:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lualectures.cpp: In function ‘int main()’:
lualectures.cpp:13:35: error: request for member ‘first’ in ‘lectures.std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::operator[](((std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type)i)).std::pair<std::pair<long long int, long long int>, long long int>::second’, which is of non-class type ‘long long int’
13 | cin >> lectures[i].second.first >> lectures[i].second.second;
| ^~~~~
lualectures.cpp:13:63: error: request for member ‘second’ in ‘lectures.std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::operator[](((std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type)i)).std::pair<std::pair<long long int, long long int>, long long int>::second