Problem	3nplus1
User	kiwiwi
Submission Time	2025-05-31 19:13:14
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:10:24: error: ‘a’ was not declared in this scope
10 | if (n % 2 == 0)a
| ^