Submission #122810


Source Code Expand

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            char[] list = new char[] { 'a', 't', 'c', 'o', 'd', 'e', 'r' };
            string[] line1 = Console.ReadLine().Split(' ');
            string[] line2 = Console.ReadLine().Split(' ');
            int n = int.Parse(line1[0]);
            int k = int.Parse(line1[1]);
            int[] R = Array.ConvertAll<string, int>(line2, delegate(string value) { return int.Parse(value); });
            Array.Sort(R);
            double tmp = 0.0;
            for (int i = n - k; i < n; i++)
            {
                tmp = (tmp + R[i]) / 2.0;
            }
            Console.WriteLine(tmp);
        }
    }
}

Submission Info

Submission Time
Task C - AtCoderプログラミング講座
User majipon
Language C# (Mono 2.10.8.1)
Score 100
Code Size 834 Byte
Status AC
Exec Time 147 ms
Memory 7904 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 34
Set Name Test Cases
All 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 144 ms 7772 KB
00_sample_02.txt AC 147 ms 7848 KB
00_sample_03.txt AC 138 ms 7824 KB
00_sample_04.txt AC 138 ms 7828 KB
test_01.txt AC 139 ms 7788 KB
test_02.txt AC 139 ms 7856 KB
test_03.txt AC 138 ms 7848 KB
test_04.txt AC 140 ms 7828 KB
test_05.txt AC 140 ms 7836 KB
test_06.txt AC 142 ms 7828 KB
test_07.txt AC 147 ms 7836 KB
test_08.txt AC 136 ms 7832 KB
test_09.txt AC 138 ms 7816 KB
test_10.txt AC 139 ms 7840 KB
test_11.txt AC 137 ms 7840 KB
test_12.txt AC 138 ms 7828 KB
test_13.txt AC 140 ms 7828 KB
test_14.txt AC 139 ms 7824 KB
test_15.txt AC 136 ms 7824 KB
test_16.txt AC 137 ms 7856 KB
test_17.txt AC 142 ms 7820 KB
test_18.txt AC 141 ms 7840 KB
test_19.txt AC 138 ms 7828 KB
test_20.txt AC 141 ms 7824 KB
test_21.txt AC 145 ms 7872 KB
test_22.txt AC 140 ms 7824 KB
test_23.txt AC 142 ms 7840 KB
test_24.txt AC 136 ms 7832 KB
test_25.txt AC 137 ms 7824 KB
test_26.txt AC 140 ms 7824 KB
test_27.txt AC 143 ms 7904 KB
test_28.txt AC 135 ms 7836 KB
test_29.txt AC 141 ms 7820 KB
test_30.txt AC 140 ms 7820 KB