Submission #1167288

#	Time	Username	Problem	Language	Result	Execution time	Memory
1167288		felipehanada	Knapsack (NOI18_knapsack)	C++20	12 / 100	0 ms	328 KiB

knapsack

#include <bits/stdc++.h>
using namespace std;


constexpr int MAX_S = 2000;
int s, n;
int v, w, k;
int dp[MAX_S] = {0};

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    cin >> s >> n;

    for (int i=0; i<n; i++) {
        cin >> v >> w >> k;
        for (int j=s; j>=w; j--) {
            for (int a = 1; a <= k && j - w * a >= 0; a++) {
                dp[j] = max(dp[j], dp[j - w * a] + v * a);
            }
        }
    }

    cout << dp[s] << "\n";
}

• Subtask 1: 12 / 12
• Subtask 2: 0 / 17
• Subtask 3: 0 / 20
• Subtask 4: 0 / 24
• Subtask 5: 0 / 27