Problem	rollercoaster
User	ax17le
Submission Time	2025-06-20 13:57:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rollercoaster.cpp: In function ‘int32_t main()’:
rollercoaster.cpp:6:2: error: ‘iosbase’ has not been declared
6 | iosbase::sync_with_stdio(0);
| ^~~~~~~
rollercoaster.cpp:22:13: error: ‘fun’ was not declared in this scope
22 | cout << fun << "\n";
| ^~~