Problem	3nplus1
User	privatepolychoron
Submission Time	2024-01-27 18:20:53
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:18:14: error: unable to find numeric literal operator ‘operator""n’
18 | long int n = 3n + 1;
| ^~