foo.cc: In function 'void findsmallesti(int*, int)':
foo.cc:32:13: warning: 'mini' may be used uninitialized in this function [-Wmaybe-uninitialized]
  int min=10,mini;
             ^~~~

自豪的采用HydroJudge(https://github.com/hydro-dev/Hydro)进行评测。