Problem	foodchain
User	haroldpyh
Submission Time	2025-12-04 18:07:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

foodchain.cpp:2:7: error: expected nested-name-specifier before ‘namesapce’
2 | using namesapce std;
| ^~~~~~~~~
foodchain.cpp: In function ‘int main()’:
foodchain.cpp:7:2: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
7 | cin >> A >> B >> C >> D >> E;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:75,
from foodchain.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
foodchain.cpp:15:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
15 | cout << total;
| ^~~~
| std::cout
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:75,
from foodchain.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘st