Problem	segmenttree
User	Xiaoyang
Submission Time	2022-12-22 21:44:43
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttree.cpp:18:1: error: ‘ll’ does not name a type
18 | ll query(ll c, ll cl, ll cr, ll l, ll r){
| ^~
segmenttree.cpp: In function ‘int main()’:
segmenttree.cpp:36:16: error: ‘query’ was not declared in this scope
36 | cout<<query(1,0,n-1,x,y)<<endl;
| ^~~~~