Problem	modulochain
User	BigEd15
Submission Time	2025-02-03 22:39:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

modulochain.cpp: In function ‘int main()’:
modulochain.cpp:27:34: error: ‘sum’ was not declared in this scope; did you mean ‘sub’?
27 | int sub = ((arr[0] % mod) - ((((sum % mod) - (arr[0] % mod)) + mod) % mod) + mod) % mod;
| ^~~
| sub