Problem	notduckhunt
User	YH
Submission Time	2026-01-31 14:17:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

notduckhunt.cpp: In function ‘void solve()’:
notduckhunt.cpp:102:14: error: ‘s’ was not declared in this scope
102 | auto it = s.begin();
| ^