Problem	differencearray
User	SirCTan
Submission Time	2026-08-12 17:11:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

differencearray.cpp: In function ‘int main()’:
differencearray.cpp:7:34: error: expected ‘;’ before ‘long’
7 | ios_base::sync_with_stdio(false)
| ^
| ;
differencearray.cpp:9:12: error: ‘N’ was not declared in this scope
9 | cin >> N >> U;
| ^
differencearray.cpp:9:17: error: ‘U’ was not declared in this scope
9 | cin >> N >> U;
| ^