Submission #18302


Source Code Expand

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using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;

 class Solver
{
    public void Solve()
    {
        var N = int.Parse(Console.ReadLine());
        var rs = Console.ReadLine();

        var sum = 0.0;
        var list = new List<double>();
        foreach (var r in rs)
        {
            if( r!='F')
                sum += (4 - (r - 'A'));
        }
        Console.WriteLine(sum / N);
    }


#if !DEBUG
    static void Main(string[] args)
    {
        new Solver().Solve();
    }
#endif
}

Submission Info

Submission Time
Task A - GPA計算
User fujiyama
Language C# (Mono 2.10.8.1)
Score 100
Code Size 578 Byte
Status AC
Exec Time 180 ms
Memory 7592 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 32
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 02_rndmax_01.txt, 02_rndmax_02.txt, 02_rndmax_03.txt, 02_rndmax_04.txt, 02_rndmax_05.txt, 02_rndmax_06.txt, 02_rndmax_07.txt, 02_rndmax_08.txt, 02_rndmax_09.txt, 02_rndmax_10.txt, 03_mini_01.txt, 03_mini_02.txt, 03_mini_03.txt, 03_mini_04.txt, 03_mini_05.txt, 04_samemax_01.txt, 04_samemax_02.txt, 04_samemax_03.txt, 04_samemax_04.txt, 04_samemax_05.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 124 ms 7520 KB
00_sample_02.txt AC 126 ms 7480 KB
01_rnd_01.txt AC 169 ms 7568 KB
01_rnd_02.txt AC 127 ms 7516 KB
01_rnd_03.txt AC 126 ms 7520 KB
01_rnd_04.txt AC 167 ms 7584 KB
01_rnd_05.txt AC 132 ms 7520 KB
01_rnd_06.txt AC 124 ms 7524 KB
01_rnd_07.txt AC 180 ms 7572 KB
01_rnd_08.txt AC 124 ms 7520 KB
01_rnd_09.txt AC 128 ms 7516 KB
01_rnd_10.txt AC 167 ms 7520 KB
02_rndmax_01.txt AC 125 ms 7524 KB
02_rndmax_02.txt AC 128 ms 7520 KB
02_rndmax_03.txt AC 125 ms 7568 KB
02_rndmax_04.txt AC 123 ms 7592 KB
02_rndmax_05.txt AC 125 ms 7584 KB
02_rndmax_06.txt AC 126 ms 7588 KB
02_rndmax_07.txt AC 127 ms 7520 KB
02_rndmax_08.txt AC 125 ms 7520 KB
02_rndmax_09.txt AC 128 ms 7520 KB
02_rndmax_10.txt AC 125 ms 7516 KB
03_mini_01.txt AC 125 ms 7592 KB
03_mini_02.txt AC 125 ms 7520 KB
03_mini_03.txt AC 124 ms 7572 KB
03_mini_04.txt AC 125 ms 7516 KB
03_mini_05.txt AC 124 ms 7516 KB
04_samemax_01.txt AC 125 ms 7524 KB
04_samemax_02.txt AC 127 ms 7512 KB
04_samemax_03.txt AC 126 ms 7588 KB
04_samemax_04.txt AC 122 ms 7524 KB
04_samemax_05.txt AC 124 ms 7520 KB