Problem	modulochain
User	JhoCyber
Submission Time	2025-02-03 17:30:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

modulochain.cpp: In function ‘int32_t main()’:
modulochain.cpp:14:9: error: conflicting declaration ‘long long int a’
14 | int a=sum%mod,b=(a[0]*a[n-1])%mod,c=a[0]*2-sum;
| ^
modulochain.cpp:9:9: note: previous declaration as ‘long long int a [n]’
9 | int a[n],sum=0;
| ^