View Compilation Error

0_0_39179849_5023.cpp: In function 'long long int dfs(long long int, long long int, bool, bool)':
0_0_39179849_5023.cpp:35:22: error: 'asd' was not declared in this scope
   35 |         int up=limit?asd[pos]:9,res=0;
      |                      ^~~
0_0_39179849_5023.cpp:38:25: error: 'res' was not declared in this scope
   38 |                         res+=dfs(pos-1,s,lead&&i==0,limit&&i==up);
      |                         ^~~
0_0_39179849_5023.cpp:41:25: error: 'res' was not declared in this scope
   41 |                         res+=dfs(pos-1,calc(s,L)|(1<<i),lead&&i==0,limit&&i==up);
      |                         ^~~
0_0_39179849_5023.cpp:44:30: error: 'res' was not declared in this scope
   44 |         if(!limit) f[pos][s]=res;
      |                              ^~~
0_0_39179849_5023.cpp:45:16: error: 'res' was not declared in this scope
   45 |         return res;
      |                ^~~
0_0_39179849_5023.cpp: In function 'int main()':
0_0_39179849_5023.cpp:51:50: error: 'solve' was not declared in this scope
   51 |                 printf("Case #%lld: %lld\n",++id,solve(r)-solve(l-1));
      |                                                  ^~~~~