제출 #237016

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
237016		michao	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	5 ms	384 KiB

molecules

#include <bits/stdc++.h>
#define ll long long int
#define mp make_pair
#define pb push_back
#define ld long double
#define pii pair<int,int>
#define sz(x) (int)x.size()
#define piii pair<pii,pii>
#define precise cout<<fixed<<setprecision(10)
#define st first
#define nd second
#define ins insert
#define vi vector<int>
#define BOOST ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0)
using namespace std;

vi find_subset(int l,int u,vi w)
{
	vector<pii>tab;
	tab.clear();
	int licznik=1;
	for (auto it:w)tab.pb(mp(it,licznik++));
	sort(tab.begin(),tab.end());
	int ile=0;
	vi ans;
	ans.clear();
	bool t=false;
	for (int i=sz(tab)-1;i>=0;i--)
	{
		if (ile+tab[i].st<=u)ile+=tab[i].st,ans.pb(tab[i].nd);
		if (ile>=l){t=true;break;}
	}
	
	if (!t)return {};
	return ans;
}
/*
int32_t main()
{
  BOOST;
  vi rak;
  rak=find_subset(15, 17, {6, 8, 8, 7});
  cout<<sz(rak)<<"\n";
  for (auto it:rak)cout<<it<<" ";
  return 0;
}
*/

• Subtask 1: 0 / 9
• Subtask 2: 0 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31