Problem	3nplus1
User	Dana
Submission Time	2023-11-08 15:35:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int32_t main()’:
3nplus1.cpp:12:11: error: unable to find numeric literal operator ‘operator""n’
12 | cout << 3n+1;
| ^~