Problem	rollercoaster
User	BuiNgocDuc
Submission Time	2025-06-20 14:36:39
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rollercoaster.cpp: In function ‘int main()’:
rollercoaster.cpp:5:9: error: variable or field ‘n’ declared void
5 | int n, q;
| ^
rollercoaster.cpp:5:12: error: variable or field ‘q’ declared void
5 | int n, q;
| ^
rollercoaster.cpp:6:12: error: ‘n’ was not declared in this scope; did you mean ‘yn’?
6 | cin >> n >> q;
| ^
| yn
rollercoaster.cpp:6:17: error: ‘q’ was not declared in this scope
6 | cin >> n >> q;
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/istream:38,
from /usr/includ