Problem	knapsack
User	usernamehere
Submission Time	2025-03-07 14:58:53
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

knapsack.cpp: In function ‘int main()’:
knapsack.cpp:17:8: error: redeclaration of ‘ll n’
17 | ll n = weights.size();
| ^
knapsack.cpp:5:8: note: ‘ll n’ previously declared here
5 | ll n, w, i, j;
| ^