제출 #868754

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
868754		pcc	Pod starim krovovima (COCI20_psk)	C++14	50 / 50	1 ms	464 KiB

Main

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

#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define tlll tuple<ll,ll,ll>


const ll mxn = 1010;
pll arr[mxn];
ll ans[mxn];

int main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int n;
	cin>>n;
	ll sum = 0;
	priority_queue<pll,vector<pll>,less<pll>> pq;
	for(int i =1;i<=n;i++){
		cin>>arr[i].fs>>arr[i].sc;
		pq.push({arr[i].sc,i});
		sum += arr[i].fs;
	}
	while(sum>pq.top().fs){
		ans[pq.top().sc] = pq.top().fs;
		sum -= pq.top().fs;
		pq.pop();
	}
	ans[pq.top().sc] = sum;
	ll cnt = 0;
	for(int i = 1;i<=n;i++)if(!ans[i])cnt++;
	cout<<cnt<<'\n';
	for(int i = 1;i<=n;i++)cout<<ans[i]<<' ';
	return 0;
}

• Subtask 1: 50 / 50