Problem	01knapsack
User	pearl333
Submission Time	2025-09-20 18:26:59
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

01knapsack.cpp: In function ‘int main()’:
01knapsack.cpp:7:14: error: conflicting declaration ‘std::vector<long long int> w’
7 | vector<int> w,v;
| ^
01knapsack.cpp:6:8: note: previous declaration as ‘long long int w’
6 | int n,w; cin>>n>>w;
| ^
01knapsack.cpp:10:16: error: expected initializer before ‘.’ token
10 | vector<int> w.push_back(a);
| ^
01knapsack.cpp:11:16: error: expected initializer before ‘.’ token
11 | vector<int> v.push_back(b);
| ^
01knapsack.cpp:18:14: error: invalid types ‘long long int[long long int]’ for array subscript
18 | if (w[i-1]>j) dp[i][j] = dp[i-1][j];
| ^
01knapsack.cpp:19:51: error: invalid types ‘long long int[long long int]’ for array subscript
19 | else dp[i][j] = max(dp[i-1][j],dp[i-1][j-w[i-1]]+v[i-1]);
|