Problem	eescapism
User	jiazethesigma
Submission Time	2025-11-23 15:15:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

eescapism.cpp: In function ‘int main()’:
eescapism.cpp:18:48: error: ‘MOD’ was not declared in this scope
18 | ans += ( (n - i) * ( (x[i] + x[i-1] + 1) % MOD ) % MOD * ( (x[i] - x[i-1]) % MOD ) % MOD * ((MOD + 1) / 2) ) % MOD;
| ^~~