Submission #1023652

#	Time	Username	Problem	Language	Result	Execution time	Memory
1023652		vjudge1	Knapsack (NOI18_knapsack)	C++17	12 / 100	1 ms	348 KiB

knapsack

#include <bits/stdc++.h>
#define int long long
using namespace std;
#define boost ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
const int N = 1e6 + 12, INF = 1e9 + 7;
signed main () {
	boost
	int s, n;
	cin >> s >> n;
	int v, w, k;
	cin >> v >> w >> k;
	int sum = 0;
	while(k >= 1 and s >= 0){
		if(s - w >= 0 and k - 1 >= 0){
			s -= w;
			k -= 1;
			sum += v;
		} else {
			break;
		}
	}
	cout << sum;
}

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