Submission #1157579

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Source Code Expand

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;

class Prog
{
    public Prog() { }
    public static int Main()
    {
        new Prog().calc();
        return 0;
    }

    Scanner cin;

    public void calc()
    {
        cin = new Scanner();
        long N = cin.nextLong();
        long[] A = new long[N];

        for (long i = 0; i < N; i++) A[i] = cin.nextLong();

        Array.Sort(A);

        long cumsum = 0;
        long ans = 0;

        for(long i = 0;i<N-1; i++)
        {
            cumsum += A[i];
            if (A[i + 1] > 2 * cumsum) ans = 0;
            else ans++;
        }
        ans++;

        Console.WriteLine(ans);
        Console.Read();
    }
}


class Scanner
{
    string[] s;
    int i;

    char[] cs = new char[] { ' ' };

    public Scanner()
    {
        s = new string[0];
        i = 0;
    }

    public string next()
    {
        if (i < s.Length) return s[i++];
        string st = Console.ReadLine();
        while (st == "") st = Console.ReadLine();
        s = st.Split(cs, StringSplitOptions.RemoveEmptyEntries);
        i = 0;
        return s[i++];
    }

    public int nextInt()
    {
        return int.Parse(next());
    }

    public long nextLong()
    {
        return long.Parse(next());
    }

    public double nextDouble()
    {
        return double.Parse(next());
    }

}

Submission Info

Judge Result