Problem	flows
User	dakingwawin
Submission Time	2024-12-14 14:57:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

flows.cpp: In function ‘int32_t main()’:
flows.cpp:33:32: error: ‘l’ cannot be used as a function
33 | ans[i] = ans[l[i]] + l(i-l[i]) * arr[i];
| ^