Compilare: main.cpp: In function 'void print()': main.cpp:28:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<g[i].size();j++) ~^~~~~~~~~~~~ main.cpp: In function 'void DFS(int)': main.cpp:36:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<g[nod].size();i++) ~^~~~~~~~~~~~~~ main.cpp:39:10: warning: this 'if' clause does not guard... [-Wmisleading-indentation] {if(v[g[nod][i]]<cheap[nod]) ^~ main.cpp:41:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' DFS(g[nod][i]); ^~~ main.cpp: In function 'void solutie()': main.cpp:57:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=1;i<=n;i++) ^~~ main.cpp:59:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' fout<<"\n"; ^~~~