foo.cc: In function ‘int main()’:
foo.cc:48:17: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
   48 |                 if(hs[y]==0)cnt++;hs[y]++;
      |                 ^~
foo.cc:48:35: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
   48 |                 if(hs[y]==0)cnt++;hs[y]++;
      |                                   ^~