Eroare de compilare: main.cpp: In function 'int main()': main.cpp:47:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); i++) ~~^~~~~~~~~~ main.cpp:51:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = i; j < v.size(); j++) ~~^~~~~~~~~~ main.cpp:55:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int k = j; k < v.size(); k++) ~~^~~~~~~~~~ main.cpp:67:21: error: 'g' was not declared in this scope g << v[i] << " " << v[j] << " " << v[k] << " "; ^ main.cpp:85:5: error: 'g' was not declared in this scope g << -1; ^ main.cpp:89:13: error: expected '}' at end of input return 0; ^ Non zero exit status: 1