Problem	4russians
User	dzuizz
Submission Time	2024-07-02 20:48:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

4russians.cpp: In function ‘int main()’:
4russians.cpp:29:19: error: ‘s’ was not declared in this scope
29 | ans = max(ans, s[i] - c[i - 1] * c[i] - c[i] * c[i + 1]);
| ^
4russians.cpp:29:26: error: ‘c’ was not declared in this scope
29 | ans = max(ans, s[i] - c[i - 1] * c[i] - c[i] * c[i + 1]);
| ^