Problem	3nplus1
User	whaleshark
Submission Time	2024-01-29 16:31:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:8:5: error: expected ‘,’ or ‘;’ before ‘if’
8 | if(s%2==0) {
| ^~
3nplus1.cpp:11:5: error: ‘else’ without a previous ‘if’
11 | else {
| ^~~~
3nplus1.cpp:12:30: error: ‘r’ was not declared in this scope
12 | int n = n*3+1; cout<<r;
| ^