Problem	competition
User	RandomCtfNoob
Submission Time	2025-02-24 15:27:25
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

competition.cpp: In function ‘int main()’:
competition.cpp:30:17: error: ‘class std::vector<std::pair<int, int> >’ has no member named ‘first’
30 | ans += physik.first;
| ^~~~~
competition.cpp:31:18: error: ‘class std::vector<std::pair<int, int> >’ has no member named ‘second’
31 | checked[physik.second] = 1;
| ^~~~~~
competition.cpp:34:23: error: ‘class std::vector<std::pair<int, int> >’ has no member named ‘second’
34 | if (checked[biologi.second] != 1) {
| ^~~~~~
competition.cpp:35:19: error: ‘class std::vector<std::pair<int, int> >’ has no member named ‘first’
35 | ans += biologi.first;
| ^~~~~
competition.cpp:36:20: error: ‘class std::vector<std::pair<int, int> >’ has no member named ‘second’
36 | checked[biologi.second] = 1;
| ^~~