Problem	potatotree
User	Henries
Submission Time	2024-10-10 09:37:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

potatotree.cpp: In function ‘int main()’:
potatotree.cpp:17:7: error: expected unqualified-id before ‘.’ token
17 | set.insert(v[j]);
| ^