Problem	purplecandy
User	dieunq1309
Submission Time	2026-03-03 09:30:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

purplecandy.cpp: In function ‘int main()’:
purplecandy.cpp:69:43: error: expected ‘;’ before ‘)’ token
69 | arr[i] = arr[i] + st -> query(i-k, i-1));
| ^
| ;