Submission #1172375

#	Time	Username	Problem	Language	Result	Execution time	Memory
1172375		kanatbekabi	Knapsack (NOI18_knapsack)	C++20	17 / 100	0 ms	328 KiB

knapsack

#include <bits/stdc++.h>

#define int long long

using namespace std;

const int x = 10004;
const int y = 2004;
    int n, m, w[x] , a[x] , v[x];
int dp[y];
signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    cin >> n >> m;
    int ans = 0;
    for (int i = 0; i < m; i++){
        cin >> a[i] >> w[i]>> v[i];
        for (int k = n; k >= w[i]; k--){
            dp[k] = max(dp[k] , dp[k - w[i]] + a[i]);
        }
    }
    for (int i = 1; i <= n; i++){
        ans = max(ans , dp[i]);
    }
    cout << ans;
}

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