Compilare: main.cpp: In function 'void citire()': main.cpp:36:14: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(cod[j]=='E') ^~ main.cpp:38:15: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' char s=cod[j]; ^~~~ main.cpp:39:29: warning: array subscript has type 'char' [-Wchar-subscripts] sum=sum+p*cc[s]; ^ main.cpp: In function 'void dfs(int)': main.cpp:54:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<v[nod].size();j++) ~^~~~~~~~~~~~~~ main.cpp: In function 'void Kruskal()': main.cpp:79:9: warning: this 'while' clause does not guard... [-Wmisleading-indentation] while(k<m &&Viz[muc[k].a]==Viz[muc[k].b]) ^~~~~ main.cpp:81:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while' if(muc[k].cost>0) ^~ main.cpp:72:11: warning: unused variable 'c' [-Wunused-variable] int k,c; ^