Problem	party_noi
User	WHEE29alt
Submission Time	2025-02-21 20:10:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

party_noi.cpp: In function ‘int32_t main()’:
party_noi.cpp:17:10: error: ‘res’ was not declared in this scope
17 | cout << res;
| ^~~