Compilare: main.cpp: In function 'void dfs(int)': main.cpp:16:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<sused[x].size();i++){ ~^~~~~~~~~~~~~~~~ main.cpp: In function 'void napraviTakavaComp(bool, int)': main.cpp:46:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<comp[nomer].size();i++){ ~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:137:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<comp[i].size();j++){ ~^~~~~~~~~~~~~~~ main.cpp:142:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<comp[i].size();j++){ ~^~~~~~~~~~~~~~~