Compilare: main.cpp: In function 'int main()': main.cpp:41:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (auto a:Q) ^~~ main.cpp:43:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << "\n"; ^~~~ main.cpp:48:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (auto a:Q) ^~~ main.cpp:50:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << "\n"; ^~~~ main.cpp:57:14: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (auto a:Q) ^~~ main.cpp:59:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << "\n"; ^~~~