Problem	uniquenumbers
User	yanwen
Submission Time	2026-01-19 17:10:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

uniquenumbers.cpp: In function ‘int main()’:
uniquenumbers.cpp:9:31: error: expected ‘;’ before ‘)’ token
9 | for (int i = 0; i < n, i++) {
| ^
| ;
uniquenumbers.cpp:14:27: error: ‘class std::unordered_set<std::__cxx11::basic_string<char> >’ has no member named ‘size_’; did you mean ‘size’?
14 | cout << uniqueNumbers.size_();
| ^~~~~
| size