Problem	party_noi
User	aiden
Submission Time	2025-02-08 10:55:53
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

party_noi.cpp: In function ‘int main()’:
party_noi.cpp:14:10: error: ‘happy’ was not declared in this scope
14 | cin >> happy;
| ^~~~~