#include <bits/stdc++.h>
using namespace std;
int A[10], B[10], rnkA[10], idsB[10];
int main(){
    ios::sync_with_stdio(0); cin.tie(0), cout.tie(0);
    int T; cin >> T;
    while(T --){
        for (int i = 0; i <= 9; ++ i) cin >> A[i];
        int totA = 0;
        for (int i = 0; i <= 9; ++ i) if(A[i]) rnkA[i] = ++ totA;
        for (int i = 0; i <= 9; ++ i) cin >> B[i];
        int totB = 0;
        for (int i = 0; i <= 9; ++ i) if(B[i]) idsB[++ totB] = i;
        __int128 x = 0;
        char s[100];
        cin >> s + 1; int n = strlen(s + 1);
        for (int i = 1; i <= n; ++ i) x = x * totA + rnkA[s[i] - '0'];
        __int128 pw = totA;
        for (int i = 2; i <= n; ++ i){
            x -= A[0] * pw;
            pw *= totA;
        }
        if(x <= totB) cout << idsB[x] << "\n";
        else{
            __int128 now = totB, pw = totB, len = 1;
            while(now + pw * (totB - 1) < x){
                now += pw * (totB - 1);
                ++ len;
                pw = pw * totB;
            }
            int fir = 1;
            while(now + pw < x) ++ fir, now += pw;
            x -= now + 1;
            cout << idsB[fir];
            for (int i = 1; i <= len; ++ i){
                pw /= totB;
                cout << idsB[x / totB + 1];
                x %= pw;
            }
        }
        
    }
}

answer.code: In function ‘int main()’:
answer.code:16:13: error: no match for ‘operator>>’ (operand types are ‘std::istream’ {aka ‘std::basic_istream<char>’} and ‘char*’)
   16 |         cin >> s + 1; int n = strlen(s + 1);
      |         ~~~ ^~ ~~~~~
      |         |        |
      |         |        char*
      |         std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/13/sstream:40,
                 from /usr/include/c++/13/complex:45,
                 from /usr/include/c++/13/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:127,
                 from answer.code:1:
/usr/include/c++/13/istream:325:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]’ (near match)
  325 |       operator>>(void*& __p)
      |       ^~~~~~~~
/usr/include/c++/13/istream:325:7: note:   conversion of argument 1 would be ill-formed:
answer.code:16:18: error: cannot bind non-const lvalue reference of type ‘void*&’ to an rvalue of type ‘void*’
   16 |         cin >> s + 1; int n = strlen(s + 1);
      |                ~~^~~
/usr/include/c++/13/istream:201:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]’ (near match)
  201 |       operator>>(unsigned long long& __n)
      |       ^~~~~~~~
/usr/include/c++/13/istream:201:7: note:   conversion of argument 1 would be ill-formed:
answer.code:16:18: error: invalid conversion from ‘char*’ to ‘long long unsigned int’ [-fpermissive]
   16 |         cin >> s + 1; int n = strlen(s + 1);
      |                ~~^~~
      |                  |
      |                  char*
answer.code:16:18: error: cannot bind rvalue ‘(long long unsigned int)(((char*)(& s)) + 1)’ to ‘long long unsigned int&’
/usr/include/c++/13/istream:197:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]’ (near match)
  197 |       operator>>(long long& __n)
      |       ^~~~~~~~
/usr/include/c++/13/istream:197:7: note:   conversion of argument 1 would be ill-formed:
answer.code:16:18: error: invalid conversion from ‘char*’ to ‘long long int’ [-fpermissive]
   16 |         cin >> s + 1; int n = strlen(s + 1);
      |                ~~^~~
      |                  |
      |                  char*
answer.code:16:18: error: cannot bind rvalue ‘(long long int)(((char*)(& s)) + 1)’ to ‘long long int&’
/usr/include/c++/13/istream:192:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]’ (near match)
  192 |       operator>>(unsigned long& __n)
      |       ^~~~~~~~
/usr/include/c++/13/istream:192:7: note:   conversion of argument 1 would be ill-formed:
answer.code:16:18: error: invalid conversion from ‘char*’ to ‘long unsigned int’ [-fpermissive]
   16 |         cin >> s + 1; int n = strlen(s + 1);
      |                ~~^~~
      |                  |
      |                  char*
answer.code:16:18: error: cannot bind rvalue ‘(long unsigned int)(((char*)(& s)) + 1)’ to ‘long unsigned int&’
/usr/include/c++/13/istream:188:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]’ (near match)
  188 |       operator>>(long& __n)
      |       ^~~~~~~~
/usr/include/c++/13/istream:188:7: note:   conversion of argument 1 would be ill-formed:
answer.code:16:18: error: invalid conversion from ‘char*’ to ‘long int’ [-fpermissive]
   16 |         cin >> s + 1; int n = strlen(s + 1);
      |                ~~^~~
      |                  |
      |                  char*
answer.code:16:18: error: cannot bind rvalue ‘(long int)(((char*)(& s)) + 1)’ to ‘long int&’
/usr/include/c++/13/istream:184:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]’ (near match)
  184 |       operator>>(unsigned int& __n)
      |       ^~~~~~~~
/usr/include/c++/13/istream:184:7: note:   conversion of argument 1 would be ill-formed:
answer.code:16:18: error: invalid conversion from ‘char*’ to ‘unsigned int’ [-fpermissive]
   16 |         cin >> s + 1; int n = strlen(s + 1);
      |                ~~^~~
     ...