Problem blueredperm
User chickennn
Submission Time 2026-11-11 11:20:10
Score 0
Max Time N/A
Max Memory N/A

Compile Error

blueredperm.cpp: In function ‘int main()’:
blueredperm.cpp:18:17: error: ‘arr’ was not declared in this scope
18 | if (arr[i] >= n) ;
| ^~~