Problem	foodchain
User	xragon
Submission Time	2024-12-04 14:50:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

foodchain.cpp: In function ‘int main()’:
foodchain.cpp:21:13: error: expected ‘}’ at end of input
21 | cout << ans;
| ^
foodchain.cpp:4:15: note: to match this ‘{’
4 | signed main() {
| ^