/in/foo.cc: In function 'int main()':
/in/foo.cc:31:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=1;i<=10;i++)
  ^~~
/in/foo.cc:34:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
   bfs(1,1);
   ^~~
/in/foo.cc:38:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for(int i=1;i<=10;i++)
   ^~~
/in/foo.cc:41:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    printf("%d",sum);
    ^~~~~~