Problem	examstress
User	shenshiqi
Submission Time	2026-06-20 10:51:07
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

examstress.cpp: In function ‘int main()’:
examstress.cpp:20:10: error: ‘class __gnu_pbds::gp_hash_table<std::__cxx11::basic_string<char>, __gnu_pbds::null_type>’ has no member named ‘count’
20 | if (gg.count(s)) gg.erase(s);
| ^~~~~