Submission #256653

#	Time	Username	Problem	Language	Result	Execution time	Memory
256653		MrRobot_28	Pod starim krovovima (COCI20_psk)	C++17	40 / 50	1 ms	384 KiB

Main

#include<bits/stdc++.h>
 
using namespace std;

signed main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	int n;
	cin >> n;
	int sum = 0;
	vector <int> ans(n);
	int cnt = 0;
	vector <pair <int, int> > a(n);
	for(int i = 0; i < n; i++)
	{
		int t, z;
		cin >> t >> z;
		sum += t;
		a.push_back({z, i});
	}
	sort(a.begin(), a.end());
	reverse(a.begin(), a.end());
	for(int i = 0; i < n; i++)
	{
		if(sum == 0)
		{
			cnt++;
		}
		int e = min(a[i].first, sum);
		ans[a[i].second] = e;
		sum -= e;
	}
	cout << cnt << "\n";
	for(int i = 0; i < n; i++)
	{
		cout << ans[i] << " ";
	}
	return 0;
}

• Subtask 1: 40 / 50