answer.code: In function ‘void solve()’:
answer.code:1804:44: error: ‘__gnu_cxx::__alloc_traits<std::allocator<MultiPrecisionInteger>, MultiPrecisionInteger>::value_type’ {aka ‘struct MultiPrecisionInteger’} has no member named ‘get_size’; did you mean ‘_size’?
 1804 |         cached_len[i][0][0] = bin[i][0][0].get_size();
      |                                            ^~~~~~~~
      |                                            _size
answer.code:1805:44: error: ‘__gnu_cxx::__alloc_traits<std::allocator<MultiPrecisionInteger>, MultiPrecisionInteger>::value_type’ {aka ‘struct MultiPrecisionInteger’} has no member named ‘get_size’; did you mean ‘_size’?
 1805 |         cached_len[i][1][0] = bin[i][1][0].get_size();
      |                                            ^~~~~~~~
      |                                            _size
answer.code: In lambda function:
answer.code:1839:32: error: ‘__gnu_cxx::__alloc_traits<std::allocator<MultiPrecisionInteger>, MultiPrecisionInteger>::value_type’ {aka ‘struct MultiPrecisionInteger’} has no member named ‘get_size’; did you mean ‘_size’?
 1839 |                     iden[1][0].get_size() + cached_len[j][0][0] - 1,
      |                                ^~~~~~~~
      |                                _size
answer.code:1840:32: error: ‘__gnu_cxx::__alloc_traits<std::allocator<MultiPrecisionInteger>, MultiPrecisionInteger>::value_type’ {aka ‘struct MultiPrecisionInteger’} has no member named ‘get_size’; did you mean ‘_size’?
 1840 |                     iden[1][1].get_size() + cached_len[j][1][0] - 1
      |                                ^~~~~~~~
      |                                _size
answer.code: In function ‘void solve()’:
answer.code:1850:5: error: ‘ll’ was not declared in this scope; did you mean ‘Nyaan::ll’?
 1850 |     ll res = 0;
      |     ^~
      |     Nyaan::ll
answer.code:60:7: note: ‘Nyaan::ll’ declared here
   60 | using ll = long long;
      |       ^~
answer.code:1851:21: error: ‘INF’ was not declared in this scope
 1851 |     int last_len = -INF;
      |                     ^~~
answer.code:1852:7: error: expected ‘;’ before ‘last_ans’
 1852 |     ll last_ans = 0;
      |       ^~~~~~~~~
      |       ;
answer.code:1856:13: error: ‘res’ was not declared in this scope; did you mean ‘reg’?
 1856 |             res += last_ans;
      |             ^~~
      |             reg
answer.code:1856:20: error: ‘last_ans’ was not declared in this scope
 1856 |             res += last_ans;
      |                    ^~~~~~~~
answer.code:1873:11: error: expected ‘;’ before ‘pre’
 1873 |         ll pre = 0;
      |           ^~~~
      |           ;
answer.code:1874:25: error: ‘using bint = struct MultiPrecisionInteger’ {aka ‘struct MultiPrecisionInteger’} has no member named ‘cmp’
 1874 |         int cmp_d0 = d0.cmp(a[i]);
      |                         ^~~
answer.code:1876:13: error: ‘pre’ was not declared in this scope; did you mean ‘pread’?
 1876 |             pre += count(d0) * 2;
      |             ^~~
      |             pread
answer.code:1878:13: error: ‘pre’ was not declared in this scope; did you mean ‘pread’?
 1878 |             pre += count(d0) - 1;
      |             ^~~
      |             pread
answer.code:1880:25: error: ‘using bint = struct MultiPrecisionInteger’ {aka ‘struct MultiPrecisionInteger’} has no member named ‘cmp’
 1880 |         int cmp_d1 = d1.cmp(a[i]);
      |                         ^~~
answer.code:1882:13: error: ‘pre’ was not declared in this scope; did you mean ‘pread’?
 1882 |             pre += count(d1) * 2;
      |             ^~~
      |             pread
answer.code:1884:13: error: ‘pre’ was not declared in this scope; did you mean ‘pread’?
 1884 |             pre += count(d1) - 1;
      |             ^~~
      |             pread
answer.code:1886:9: error: ‘last_ans’ was not declared in this scope
 1886 |         last_ans = pre;
      |         ^~~~~~~~
answer.code:1886:20: error: ‘pre’ was not declared in this scope; did you mean ‘pread’?
 1886 |         last_ans = pre;
      |                    ^~~
      |                    pread
answer.code:1887:9: error: ‘res’ was not declared in this scope; did you mean ‘reg’?
 1887 |         res += pre;
      |         ^~~
      |         reg
answer.code:1889:13: error: ‘res’ was not declared in this scope; did you mean ‘reg’?
 1889 |     cout << res/2 << endl;
      |             ^~~
      |             reg
answer.code: In function ‘int main()’:
answer.code:1892:14: error: ‘_’ was not declared in this scope
 1892 | int main() { _
      |              ^
answer.code:1895:15: error: ‘t’ was not declared in this scope; did you mean ‘tm’?
 1895 |         while(t--){
      |               ^
      |               tm