Compilare: main.cpp: In function 'bool Cuplaj(int)': main.cpp:29:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 29 | for(int i = 0; i < ADJ_LIST[MOD].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:43:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 43 | for(int i = 0; i < ADJ_LIST[MOD].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:84:16: warning: 'exit' may be used uninitialized [-Wmaybe-uninitialized] 84 | while(exit == false) | ~~~~~^~~~~~~~ main.cpp:82:10: note: 'exit' was declared here 82 | bool exit; | ^~~~