Problem	segtreebeats
User	YSH2020
Submission Time	2026-02-10 18:27:18
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

segtreebeats.cpp: In function ‘int main()’:
segtreebeats.cpp:17:27: error: ‘s’ was not declared in this scope
17 | long long ans=0;for(int i=s;i<e;i++)ans+=a[i];
| ^
segtreebeats.cpp:17:31: error: ‘e’ was not declared in this scope
17 | long long ans=0;for(int i=s;i<e;i++)ans+=a[i];
| ^
segtreebeats.cpp: At global scope:
segtreebeats.cpp:20:2: error: expected declaration before ‘}’ token
20 | }}
| ^