foo.cc: In function 'int main()':
foo.cc:10:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=1;i<=n;i++)
  ^~~
foo.cc:17:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   return 0;
   ^~~~~~

自豪的采用 HydroJudge 进行评测(github.com/hydro-dev/HydroJudge)

{"receive":"2020-07-10T07:27:55.549Z","handle":"2020-07-10T07:27:55.549Z","cache_start":"2020-07-10T07:27:55.555Z","read_cases":"2020-07-10T07:27:55.669Z","judge":"2020-07-10T07:27:55.670Z","done":"2020-07-10T07:27:57.081Z"}