foo.cc: In function 'int stat(char*)':
foo.cc:25:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
foo.cc: In function 'int main()':
foo.cc:29:7: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
fgets(a,10000,stdin);
~~~~~^~~~~~~~~~~~~~~
foo.cc:30:7: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
fgets(b,10000,stdin);
~~~~~^~~~~~~~~~~~~~~
自豪的采用HydroJudge(https://github.com/hydro-dev/Hydro)进行评测。