Submission #754776

#	Time	Username	Problem	Language	Result	Execution time	Memory
754776		asdasdqwer	Knapsack (NOI18_knapsack)	C++14	37 / 100	1084 ms	252 KiB

knapsack

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

int main() {
    int s, n;

    cin >> s >> n;
    vector<int64_t> dp(s+1, 0);

    for (int i = 0; i < n; i++) {
        int64_t v, w, k;
        cin >> v >> w >> k;

        for (int j = 0; j < k; j++) {
            for (int r = s; r >= w; r--) {
                if (dp.at(r) < dp.at(r-w) + v) {
                    dp[r] = dp.at(r-w) + v;
                }
            }
        }
    }

    cout << dp.at(s) << "\n";
}

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