제출 #991947

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
991947		elesis	Gym Badges (NOI22_gymbadges)	C++14	9 / 100	295 ms	16212 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define ff first
#define ss second
#define pii pair<int,int>
bool cmp(pii a ,pii b)
{
	return a.ff < b.ff;
}
void solve()
{
	int n;
	cin>>n;
	vector <int> x(n),l(n);
	vector <pii> a(n);
	for(int i=0;i<n;i++)
	{
		cin>>x[i];
		a[i].ff = x[i];
	}
	for(int i=0;i<n;i++)
	{
		cin>>l[i];
		a[i].ss = l[i];
	}
	sort(a.begin(),a.end());
	int cur = 0;
	int ans = n;
	for(int i=0;i<n;i++)
	{
		if(cur>l[0])
		{
			ans = i;
			break;
		}
		cur += a[i].ff;
		//cout << cur << " " << ans << "\n";
	}
	cout << ans << "\n";
}
signed main()
{
	solve();
}

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• Subtask 2: 9 / 9
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• Subtask 4: 0 / 49