Problem	arrayfind
User	Kiameimon
Submission Time	2024-01-11 13:40:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

arrayfind.cpp: In function ‘int main()’:
arrayfind.cpp:24:15: error: ‘class std::set<long long int>’ has no member named ‘order_of_key’
24 | int pos = s.order_of_key(x);
| ^~~~~~~~~~~~