Submission #1017189

#	Time	Username	Problem	Language	Result	Execution time	Memory
1017189		vjudge1	Pod starim krovovima (COCI20_psk)	C++17	50 / 50	1 ms	348 KiB

Main

#include <bits/stdc++.h>

using namespace std;

#define int long long

signed main()
{
	int n;
	cin>>n;
	int x,y,su=0;
	vector<pair<int,int>> cap;
	for (int i=0;i<n;i++)
	{
		cin>>x>>y;
		su+=x;
		cap.push_back({y,i});
	}
	sort(rbegin(cap),rend(cap));
	int ans=0,a[n]={};
	if (!su)
		ans=n;
	else
	{
		for (int i=0;i<n;i++)
		{
			a[cap[i].second]=min(cap[i].first,su);
			su-=a[cap[i].second];
			if (!su)
			{
				ans=n-i-1;
				break;
			}
		}
	}
	cout<<ans<<endl;
	for (int i=0;i<n;i++)
		cout<<a[i]<<' ';
	cout<<endl;
	
	return 0;
}

• Subtask 1: 50 / 50