Problem	segmenttree
User	ensonchew
Submission Time	2026-09-01 16:03:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttree.cpp: In member function ‘void node::update(int, int)’:
segmenttree.cpp:17:22: error: expected primary-expression before ‘return’
17 | if (s == e) val+=v,return;
| ^~~~~~