AtCoder Beginner Contest 025

Submission #434440

Source codeソースコード

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

class Myon
{

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

    Scanner cin;

    void calc()
    {
        cin = new Scanner();
        string S = cin.next();
        int N = cin.nextInt();
        Console.WriteLine(S[(N - 1) / 5] + "" + S[(N - 1) % 5]);

    }
}





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 next();
    }

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

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

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

}

Submission

Task問題 A - 25個の文字列
User nameユーザ名 chokudai
Created time投稿日時
Language言語 C# (Mono 3.2.1.0)
Status状態 AC
Score得点 100
Source lengthソースコード長 1172 Byte
File nameファイル名
Exec time実行時間 107 ms
Memory usageメモリ使用量 8876 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - sample-01.txt,sample-02.txt,sample-03.txt
All 100 / 100 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,sample-01.txt,sample-02.txt,sample-03.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample-01.txt AC 106 ms 8868 KB
sample-02.txt AC 106 ms 8872 KB
sample-03.txt AC 104 ms 8872 KB
test-01.txt AC 107 ms 8872 KB
test-02.txt AC 107 ms 8832 KB
test-03.txt AC 103 ms 8844 KB
test-04.txt AC 105 ms 8872 KB
test-05.txt AC 103 ms 8872 KB
test-06.txt AC 103 ms 8872 KB
test-07.txt AC 103 ms 8876 KB
test-08.txt AC 105 ms 8868 KB
test-09.txt AC 105 ms 8868 KB
test-10.txt AC 104 ms 8844 KB
test-11.txt AC 106 ms 8868 KB
test-12.txt AC 107 ms 8792 KB
test-13.txt AC 103 ms 8844 KB
test-14.txt AC 103 ms 8836 KB
test-15.txt AC 103 ms 8844 KB
test-16.txt AC 105 ms 8840 KB
test-17.txt AC 102 ms 8876 KB
test-18.txt AC 104 ms 8852 KB
test-19.txt AC 101 ms 8868 KB
test-20.txt AC 102 ms 8844 KB
test-21.txt AC 105 ms 8876 KB
test-22.txt AC 101 ms 8792 KB
test-23.txt AC 104 ms 8876 KB
test-24.txt AC 102 ms 8832 KB
test-25.txt AC 102 ms 8848 KB
test-26.txt AC 104 ms 8872 KB
test-27.txt AC 104 ms 8872 KB
test-28.txt AC 106 ms 8872 KB
test-29.txt AC 104 ms 8872 KB
test-30.txt AC 105 ms 8872 KB