Problem	platonic5
User	Red123
Submission Time	2025-07-30 16:02:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

platonic5.cpp: In function ‘int main()’:
platonic5.cpp:10:10: error: ‘arr’ was not declared in this scope
10 | cin >> arr[i];
| ^~~