Problem	special
User	Josh28acc2
Submission Time	2023-11-24 00:36:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

special.cpp: In function ‘ll recur(ll, ll)’:
special.cpp:80:14: error: request for member ‘find’ in ‘uset’, which is of non-class type ‘ht<long long int, __gnu_pbds::null_type> [3000001]’ {aka ‘__gnu_pbds::gp_hash_table<long long int, __gnu_pbds::null_type, std::hash<long long int>, std::equal_to<long long int>, __gnu_pbds::direct_mask_range_hashing<>, __gnu_pbds::linear_probe_fn<>, __gnu_pbds::hash_standard_resize_policy<__gnu_pbds::hash_exponential_size_policy<>, __gnu_pbds::hash_load_check_resize_trigger<>, true>, false, std::allocator<char> > [3000001]’}
80 | if (uset.find(pd) != uset.end())
| ^~~~
special.cpp:80:31: error: request for member ‘end’ in ‘uset’, which is of non-class type ‘ht<long long int, __gnu_pbds::null_type> [3000001]’ {aka ‘__gnu_pbds::gp_hash_table<long long int, __gnu_pbds::null_type, std::hash<long long int>, std::equal_to<long long int>, __g