Eroare de compilare: main.cpp:7:1: error: 'vector' does not name a type vector <pair <int,int> > ev[DIMN]; ^~~~~~ main.cpp: In function 'int main()': main.cpp:74:9: error: 'ev' was not declared in this scope ev[v[i].first].push_back(make_pair(v[i].second , -1)); ^~ main.cpp:89:27: error: 'ev' was not declared in this scope for ( j = 0 ; j < ev[i].size() ; j++ ){ ^~ main.cpp:69:35: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (fin,"%d%d%d",&n,&k,&q); ^ main.cpp:71:53: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (fin,"%d%d",&v[i].first,&v[i].second); ^ Non zero exit status: 1