Eroare de compilare: main.cpp:13:13: error: variable 'std::ifstream fin' has initializer but incomplete type 13 | ifstream fin("biconex.in"); | ^ main.cpp:14:14: error: variable 'std::ofstream fout' has initializer but incomplete type 14 | ofstream fout("biconex.out"); | ^ main.cpp: In function 'int main()': main.cpp:75:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 75 | for(int i = 0; i < bic.size(); i++) { | ~~^~~~~~~~~~~~ Non zero exit status: 1