제출 #720420

#제출 시각아이디문제언어결과실행 시간메모리
720420mseebacherKnapsack (NOI18_knapsack)C++17
0 / 100
76 ms98924 KiB
#include <bits/stdc++.h> 

using namespace std;
typedef long long ll;

struct Produkt{
	ll v,w,k;
};

 
int main(){
    ios::sync_with_stdio(0);
    cin.tie(nullptr);
    cout << fixed << setprecision(8);
 
    int s,n; cin >> s >> n;
	vector<Produkt> p(n);
	for(int i = 0;i<n;i++){
		Produkt pt;
		cin >> pt.v >> pt.w >> pt.k;
		for(int j = 0;j<pt.k;j++){
			p.push_back(pt);
		}
	}
	vector<ll> dp(s+1,0);
	ll ans = 0;
	for(int i = 0;i<n;i++){
		for(int j = p[i].w;j<=s;j++){
			dp[j-p[i].w] = max(dp[j-p[i].w],dp[j] + p[i].v);
			ans = max(ans,dp[j-p[i].w]);
		}
	}
	cout << ans;
}
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