Problem	platonic9
User	Junxian
Submission Time	2026-04-18 09:44:49
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

platonic9.cpp: In function ‘int main()’:
platonic9.cpp:13:4: error: ‘b’ was not declared in this scope
13 | b[j] = a[n-j-1];
| ^
platonic9.cpp:16:12: error: ‘b’ was not declared in this scope
16 | cout << b[i] << " " ;
| ^