foo.cc: In function ‘void Output(int (*)[501], int, int)’:
foo.cc:7:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
    7 |         for(int i=1;i<n;i++)
      |         ^~~
foo.cc:10:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   10 |                 cout<<cnt;
      |                 ^~~~