Problem	segmenttree2
User	polyda
Submission Time	2025-12-08 14:51:07
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cc1plus: error: ‘::main’ must return ‘int’
segmenttree2.cpp: In function ‘int main()’:
segmenttree2.cpp:68:3: error: ‘segtree’ was not declared in this scope
68 | segtree = new node(0,n-1);
| ^~~~~~~