Problem	01knapsack
User	Henries
Submission Time	2025-04-01 13:42:59
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

01knapsack.cpp: In function ‘int main()’:
01knapsack.cpp:23:15: error: no match for ‘operator[]’ (operand types are ‘__gnu_cxx::__alloc_traits<std::allocator<std::vector<long long int> >, std::vector<long long int> >::value_type’ {aka ‘std::vector<long long int>’} and ‘std::vector<long long int>’)
23 | cout << dp[n][w];
| ^
In file included from /usr/include/c++/9/vector:67,
from /usr/include/c++/9/functional:62,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from 01knapsack.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:1040:7: note: candidate: ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = long long int; _Alloc =