Problem	candymountain_ex
User	phoenixai0
Submission Time	2025-11-21 22:09:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

candymountain_ex.cpp: In function ‘int main()’:
candymountain_ex.cpp:7:36: error: cannot bind non-const lvalue reference of type ‘int&’ to an rvalue of type ‘int’
7 | vector<ll> a(n); for (int& x : a) cin >> x;
| ^