Compilare: main.cpp: In function 'int main()': main.cpp:48:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 48 | for(int i=1; i<=n; i++) | ^~~ main.cpp:52:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 52 | while(!q.empty()){ | ^~~~~