Problem	foodchain
User	Dan64091
Submission Time	2026-05-25 13:42:55
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

foodchain.cpp: In function ‘int32_t main()’:
foodchain.cpp:14:4: error: invalid operands of types ‘long long unsigned int’ and ‘double’ to binary ‘operator%’
14 | x %= 1e9+9ULL
| ~~^~~~~~~~~~~
foodchain.cpp:14:11: error: in evaluation of ‘operator%=(long long unsigned int, double)’
14 | x %= 1e9+9ULL
| ^~~~