foo.cc: In function 'int main()':
foo.cc:6:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&m,&n);
                        ^
foo.cc:8:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
      scanf("%d",&h[i]);
                       ^

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

{"receive":"2020-04-05T08:35:49.203Z","handle":"2020-04-05T08:35:49.203Z","cache_start":"2020-04-05T08:35:49.213Z","read_cases":"2020-04-05T08:35:49.919Z","judge":"2020-04-05T08:35:49.920Z","done":"2020-04-05T08:35:53.735Z"}