Compilare: main.cpp: In function 'int main()': main.cpp:40:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (auto a:Q) ^~~ main.cpp:42:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << "\n"; ^~~~ main.cpp:47:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (auto a:Q) ^~~ main.cpp:49:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << "\n"; ^~~~ main.cpp:56:14: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (auto a:Q) ^~~ main.cpp:58:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << "\n"; ^~~~