Problem	iqtest
User	gsayson
Submission Time	2025-04-30 14:32:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

iqtest.cpp: In function ‘int main()’:
iqtest.cpp:7:7: error: ‘std::io’ has not been declared
7 | std::io::sync_with_stdio(false);
| ^~