Problem	catlunch
User	gthinh
Submission Time	2026-09-22 15:26:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

catlunch.cpp: In function ‘int main()’:
catlunch.cpp:5:11: error: ‘sync_with_stdio’ was not declared in this scope
5 | ios_base:sync_with_stdio(0);
| ^~~~~~~~~~~~~~~