Problem	cht
User	asbx
Submission Time	2023-12-27 10:02:51
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cht.cpp: In function ‘int main()’:
cht.cpp:24:8: error: ‘h’ was not declared in this scope
24 | z[i]=h.query(y[i]);
| ^