Compilare: main.cpp: In function 'int main()': main.cpp:25:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 25 | for(int i=1;i<=n;i++) | ^~~ main.cpp:39:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 39 | while(!q.empty()){ | ^~~~~