Eroare de compilare: main.cpp: In function 'int main()': main.cpp:18:5: error: expected ',' or ';' before 'int' int marginire = 1, conservare = 1; ^~~ main.cpp:178:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < adj[nod].size(); i++) ~~^~~~~~~~~~~~~~~~~ main.cpp:164:13: warning: unused variable 'gasit' [-Wunused-variable] int gasit = 0; ^~~~~ main.cpp:219:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < adj[i].size(); j++) ~~^~~~~~~~~~~~~~~ main.cpp:149:18: warning: unused variable 'f' [-Wunused-variable] int x, y, c, f; ^ Non zero exit status: 1