Problem	3nplus1
User	ghx312
Submission Time	2026-01-27 12:10:00
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:12:3: error: ‘else’ without a previous ‘if’
12 | else{
| ^~~~
3nplus1.cpp:13:17: error: expected ‘;’ before ‘cout’
13 | x = 3 * x + 1
| ^
| ;
14 | cout << x;
| ~~~~