Problem	ccs
User	tjy9
Submission Time	2026-07-16 10:51:35
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ccs.cpp: In function ‘int main()’:
ccs.cpp:52:20: error: ‘std::erase’ is not a class member
52 | sl.std::erase(sn);
| ^~~