Problem	foodchain
User	weiheng
Submission Time	2025-11-07 17:08:14
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

foodchain.cpp: In function ‘int main()’:
foodchain.cpp:12:35: error: invalid type argument of unary ‘*’ (have ‘int’)
12 | cout << (A * B * C * D * E)%(10**9+9);
| ^