Problem	xuehuapiaopiao
User	PerihelionfromAphelion
Submission Time	2026-07-31 20:18:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

xuehuapiaopiao.cpp: In function ‘int main()’:
xuehuapiaopiao.cpp:8:7: error: ‘i’ was not declared in this scope
8 | for (i = 0; i < n; i++) {
| ^
xuehuapiaopiao.cpp:11:9: error: ‘q’ was not declared in this scope
11 | while (q--) {
| ^
xuehuapiaopiao.cpp:15:8: error: ‘i’ was not declared in this scope
15 | for (i = l; i < r + 1; i++) {
| ^