Submission #886018

#	Time	Username	Problem	Language	Result	Execution time	Memory
886018		vjudge1	Curtains (NOI23_curtains)	C++17	0 / 100	0 ms	348 KiB

curtains

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
	ll n,k;
	cin>>n>>k;
	vector<pair<ll,ll>> arr(n);
	for (int i = 0; i < n; ++i)
	{
		cin>>arr[i].first;
	}
	for (int i = 0; i < n; ++i)
	{
		cin>>arr[i].second;
	}
	sort(arr.begin(), arr.end());
	ll crr = 0;
	int ans = 0;
	for (int i = 0; i < n; ++i)
	{
		if (crr<arr[i].first) break;
		ans++;
		crr+=arr[i].second;
	}
	cout<<ans<<endl;
}

• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 0 / 15
• Subtask 4: 0 / 20
• Subtask 5: 0 / 36
• Subtask 6: 0 / 20