Compilare: main.cpp: In function 'bool NincsTestver(int)': main.cpp:15:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < apa.size(); i++){ ~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:44:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < csucsok[a].size(); i++){ ~~^~~~~~~~~~~~~~~~~~~ main.cpp:66:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < eredmeny.size(); i++){ ~~^~~~~~~~~~~~~~~~~