foo.cc: In function 'int main()':
foo.cc:22:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld%lld%lld%lld%lld",&x,&y,&n,&m,&l);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
自豪的采用 HydroJudge 进行评测(github.com/hydro-dev/HydroJudge)
{"receive":"2020-08-06T09:23:24.724Z","handle":"2020-08-06T09:23:24.727Z","cache_start":"2020-08-06T09:23:24.796Z","read_cases":"2020-08-06T09:23:24.971Z","judge":"2020-08-06T09:23:24.974Z","done":"2020-08-06T09:23:25.489Z"}