Problem	ccs
User	ensonchew
Submission Time	2025-06-13 12:13:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ccs.cpp: In function ‘int main()’:
ccs.cpp:31:4: error: ‘S’ was not declared in this scope
31 | S.erase(t1);
| ^