View Compilation Error

0_0_37937486_7119.cpp: In function 'int main()':
0_0_37937486_7119.cpp:68:36: error: too few arguments to function 'bool isprime(long long int, int)'
     rep(i,1,n)qin>>a,ans+=isprime(a);
                                    ^
0_0_37937486_7119.cpp:35:6: note: declared here
 bool isprime(ll n,int s){
      ^