Problem	modulochain
User	Lucas
Submission Time	2024-12-04 14:17:16
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

modulochain.cpp: In function ‘int main()’:
modulochain.cpp:16:13: error: redeclaration of ‘ll x’
16 | ll x = 0, x, y;
| ^
modulochain.cpp:16:6: note: ‘ll x’ previously declared here
16 | ll x = 0, x, y;
| ^