Problem	3nplus1
User	Runjia
Submission Time	2025-02-08 13:51:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int32_t main()’:
3nplus1.cpp:19:5: error: expected ‘;’ before ‘for’
19 | }67
| ^
| ;
20 | for(int i=0;i<ans.size();i++){
| ~~~
3nplus1.cpp:20:14: error: ‘i’ was not declared in this scope
20 | for(int i=0;i<ans.size();i++){
| ^