/in/foo.cc: In function 'int main()':
/in/foo.cc:5:35: warning: variable 'nt' set but not used [-Wunused-but-set-variable]
    5 |         int n,a,b,c,max,min,cnt=0,nt;
      |                                   ^~
/in/foo.cc:43:22: warning: 'min' may be used uninitialized [-Wmaybe-uninitialized]
   43 |                 n=max-min;
      |                   ~~~^~~~
/in/foo.cc:5:25: note: 'min' was declared here
    5 |         int n,a,b,c,max,min,cnt=0,nt;
      |                         ^~~
/in/foo.cc:43:22: warning: 'max' may be used uninitialized [-Wmaybe-uninitialized]
   43 |                 n=max-min;
      |                   ~~~^~~~
/in/foo.cc:5:21: note: 'max' was declared here
    5 |         int n,a,b,c,max,min,cnt=0,nt;
      |                     ^~~