Compilare: main.cpp: In function 'int main()': main.cpp:64:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 64 | for(auto& i : lis) ///afisam subsirul | ^~~ main.cpp:65:29: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 65 | out << a[i] << " "; out << "\n"; | ^~~