Problem	deliveroo
User	wneedywelon
Submission Time	2026-04-24 11:47:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

deliveroo.cpp: In function ‘int main()’:
deliveroo.cpp:77:11: error: ‘a’ was not declared in this scope
77 | ans[i]=a[i+1]-d1;
| ^