foo.cc: In function 'int main()':
foo.cc:7:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lf%lf",&x,&y);
~~~~~^~~~~~~~~~~~~~~~
自豪的采用 HydroJudge 进行评测(github.com/hydro-dev/HydroJudge)
正在同步测试数据,请稍后
{"receive":"2020-07-10T07:14:51.858Z","handle":"2020-07-10T07:14:51.858Z","cache_start":"2020-07-10T07:14:51.864Z","read_cases":"2020-07-10T07:14:52.325Z","judge":"2020-07-10T07:14:52.325Z","done":"2020-07-10T07:14:53.599Z"}