Compilare: main.cpp: In function 'void dijkstra(int)': main.cpp:48:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<vv[nmin].size();j++) ~^~~~~~~~~~~~~~~~ main.cpp:70:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=0;i<n;i++) ^~~ main.cpp:74:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' if(corect) ^~