Problem	segmenttree2
User	fwp
Submission Time	2023-01-08 19:32:44
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttree2.cpp: In function ‘void update(int, int, int, int, int, long long int)’:
segmenttree2.cpp:169:54: error: ‘to_right’ was not declared in this scope
169 | segTree[node] = segTree[to_left(node)] + segTree[to_right[node]];
| ^~~~~~~~