Problem	crypto
User	usernamehere
Submission Time	2025-03-17 12:01:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

crypto.cpp: In function ‘int main()’:
crypto.cpp:21:5: error: ‘ordered_set’ was not declared in this scope
21 | ordered_set<ll> s;
| ^~~~~~~~~~~
crypto.cpp:21:19: error: expected primary-expression before ‘>’ token
21 | ordered_set<ll> s;
| ^
crypto.cpp:21:21: error: ‘s’ was not declared in this scope
21 | ordered_set<ll> s;
| ^