Problem modulochain
User DoubleShaurya
Submission Time 2024-01-26 20:54:02
Score 0
Max Time N/A
Max Memory N/A

Compile Error

modulochain.cpp: In function ‘int main()’:
modulochain.cpp:25:11: error: ‘a’ was not declared in this scope
25 | diff = ((a[0]%1000000007)-(sum2%1000000007)+1000000007)%1000000007;
| ^