Problem	tourist
User	lijia1
Submission Time	2023-11-01 01:47:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

tourist.cpp: In function ‘int main()’:
tourist.cpp:18:12: error: ‘c’ was not declared in this scope
18 | while (c.size() < min(K+1-s, N))
| ^