foo.cc: In function 'int main()':
foo.cc:20:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&t);
~~~~~^~~~~~~~~
foo.cc:24:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld",&n);
~~~~~^~~~~~~~~~~
自豪的采用 HydroJudge 进行评测(github.com/hydro-dev/HydroJudge)
{"receive":"2020-08-10T14:01:36.348Z","handle":"2020-08-10T14:01:36.348Z","cache_start":"2020-08-10T14:01:36.357Z","read_cases":"2020-08-10T14:01:36.481Z","judge":"2020-08-10T14:01:36.482Z","done":"2020-08-10T14:01:37.098Z"}