Problem	3nplus1
User	ndgsghdj
Submission Time	2025-04-15 12:06:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:10:6: error: expected ‘(’ before ‘!’ token
10 | if !(d % 2) d /= 2;
| ^
| (
3nplus1.cpp:11:3: error: ‘else’ without a previous ‘if’
11 | else d = 3*d + 1;
| ^~~~