Eroare de compilare: main.cpp: In function 'int main()': main.cpp:25:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); i++) ~~^~~~~~~~~~ main.cpp:27:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = i; j < v.size(); j++) ~~^~~~~~~~~~ main.cpp:29:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int k = j; k < v.size(); k++) ~~^~~~~~~~~~ main.cpp:35:21: error: 'g' was not declared in this scope g << v[i] << " " << v[j] << " " << v[k] << " "; ^ main.cpp:44:5: error: 'g' was not declared in this scope g << -1; ^ Non zero exit status: 1