Problem	special
User	Josh28acc2
Submission Time	2023-11-24 00:18:42
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 ‘std::unordered_set<long long int> [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 ‘std::unordered_set<long long int> [3000001]’
80 | if (uset.find(pd) != uset.end())
| ^~~