Problem	segmenttree
User	Lucas
Submission Time	2023-01-28 10:27:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttree.cpp: In constructor ‘node::node(int, int)’:
segmenttree.cpp:8:44: error: expected identifier before numeric constant
8 | node (int s_, int e_): s(s_), e(e_), v(0), 1(NULL), r(NULL){
| ^
segmenttree.cpp:8:44: error: expected ‘{’ before numeric constant
segmenttree.cpp: In function ‘int main()’:
segmenttree.cpp:47:24: error: expected ‘;’ before ‘root’
47 | int p, v; cin>>p>>v
| ^
| ;
48 | root-> upd(p,v);
| ~~~~
segmenttree.cpp:54:1: error: expected ‘}’ at end of input
54 | }
| ^
segmenttree.cpp:40:11: note: to match this ‘{’
40 | int main(){
| ^