Problem	shops
User	Kiameimon
Submission Time	2024-03-19 11:30:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

shops.cpp: In function ‘int dfs(int)’:
shops.cpp:204:3: error: for, while or do statement expected before ‘int’
204 | int cur = dq.back(); dq.pop_back();
| ^~~