Problem	leave
User	chickengoat
Submission Time	2026-04-14 20:54:16
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

leave.cpp: In function ‘int main()’:
leave.cpp:7:20: error: conflicting declaration ‘std::unordered_set<long long int> q’
7 | unordered_set<ll> q;
| ^
leave.cpp:5:5: note: previous declaration as ‘ll q’
5 | ll q;
| ^
leave.cpp:14:6: error: request for member ‘insert’ in ‘q’, which is of non-class type ‘ll’ {aka ‘long long int’}
14 | q.insert(n);
| ^~~~~~
leave.cpp:19:6: error: request for member ‘erase’ in ‘q’, which is of non-class type ‘ll’ {aka ‘long long int’}
19 | q.erase(x);
| ^~~~~
leave.cpp:22:15: error: request for member ‘begin’ in ‘q’, which is of non-class type ‘ll’ {aka ‘long long int’}
22 | cout << *q.begin() << " ";
| ^~~~~
leave.cpp:23:6: error: request for member ‘erase’ in ‘q’, which is of non-class type ‘ll’ {aka ‘long long int’}
23 | q.erase(q.begin());
| ^~~~~
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