Problem	segmenttree
User	ml11109
Submission Time	2024-09-24 16:21:34
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segmenttree.cpp: In member function ‘int node::update(int, int)’:
segmenttree.cpp:24:17: error: return-statement with no value, in function returning ‘int’ [-fpermissive]
24 | return;
| ^~~~~~