Problem	dquery
User	Pan
Submission Time	2023-11-13 17:22:58
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

dquery.cpp: In function ‘int main()’:
dquery.cpp:23:8: error: ‘sqrt’ was not declared in this scope
23 | siz = sqrt(n);
| ^~~~
dquery.cpp:35:2: error: ‘sort’ was not declared in this scope; did you mean ‘qsort’?
35 | sort(query.begin(),query.end(),compare);
| ^~~~
| qsort