Eroare de compilare: main.cpp: In function 'std::vector<int> solve(int, int, std::pair<int, int>*)': main.cpp:10:31: warning: variable 'p' set but not used [-Wunused-but-set-variable] 10 | pair<int,int> p = v[i]; | ^ main.cpp:24:31: error: 'm' was not declared in this scope 24 | ans.push_back(m[it.first][it.second]); | ^ main.cpp: In function 'int main()': main.cpp:43:33: error: 'm' was not declared in this scope 43 | vector<int> ret = solve(m); | ^ main.cpp:45:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | for(int i = 0;i < ret.size();++i) | ~~^~~~~~~~~~~~ Non zero exit status: 1