#13560 (C#(csc)) No.83 最大マッチング

• 問題: No.83 最大マッチング
• ユーザー: syoken_desuka
• 提出日時: 2015-02-21 15:48:09
• 言語: C#(csc) (csc 3.9.0)
• 結果: AC
• 実行時間: 117 ms / 5,000 ms
• コード長: 3,164 bytes
• コンパイル時間: 1,142 ms
• コンパイル使用メモリ: 113,340 KB
• 実行使用メモリ: 25,820 KB
• 最終ジャッジ日時: 2024-06-23 21:37:42
• 合計ジャッジ時間: 2,383 ms
• ジャッジサーバーID （参考情報）: judge4 / judge2

ファイルパターン	結果
sample	AC * 3
other	AC * 10

コンパイルメッセージ

Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc)
Copyright (C) Microsoft Corporation. All rights reserved.

ソースコード

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using System;
using System.Collections.Generic;
using System.Collections;
using System.Linq;
using System.Text;
using sc = Scanner;
class Program
{
    static void Main(string[] args)
    {
        Solve();
#if DEBUG
        System.Console.WriteLine("続行するには何かキーを押してください．．．");
        System.Console.ReadKey();
#endif
    }
    /// <summary>
    /// ここでとく 
    /// </summary>
    static void Solve()
    {
        int n = sc.NextInt();
        int s = n;
        while (true)
        {
            if (s % 2 != 0)
            {
                s -= 3;
                Console.Write("7");
                continue;
            }
            if (s >= 2)
            {
                s -= 2;
                Console.Write("1");
                continue;
            }
            else
                break;
        }
        Console.WriteLine("");
    }
}
/// <summary>
/// Java風のスキャナー，自作（某最速の人を参考）
/// </summary>
public static class Scanner
{
    public static string NextString()
    {
        string tmp = "";
        while (true)
        {
            string readData = char.ConvertFromUtf32(Console.Read());
            if (readData == " " || readData == "\n")
                break;
            tmp += readData;
        }
        return tmp;
    }
    public static string[] NextStrArray()
    {
        return Console.ReadLine().Split(' ');
    }
    public static long[] NextLongArray()
    {
        string[] s = NextStrArray();
        long[] a = new long[s.Length];
        for (int i = 0; i < a.Length; i++)
        {
            a[i] = long.Parse(s[i]);
        }
        return a;
    }
    public static int[] NextIntArray()
    {
        string[] s = NextStrArray();
        int[] a = new int[s.Length];
        for (int i = 0; i < a.Length; i++)
        {
            a[i] = int.Parse(s[i]);
        }
        return a;
    }
    public static int NextInt()
    {
        string tmp = "";
        while (true)
        {
            string readData = char.ConvertFromUtf32(Console.Read());
            if (readData == " " || readData == "\n")
                break;
        
            tmp += readData;
        }
        return int.Parse(tmp);
    }
    public static double NextDouble()
    {
        string tmp = "";
        while (true)
        {
            string readData = char.ConvertFromUtf32(Console.Read());
            if (readData == " " || readData == "\n")
                break;
            tmp += readData;
        }
        return double.Parse(tmp);
    }
    public static long NextLong()
    {
        string tmp = "";
        while (true)
        {
            string readData = char.ConvertFromUtf32(Console.Read());
            if (readData == " " || readData == "\n")
                break;
            tmp += readData;
        }
        return long.Parse(tmp);
    }
    public static double[] NextDoubleArray()
    {
        string[] s = NextStrArray();
        double[] a = new double[s.Length];
        for (int i = 0; i < a.Length; i++)
        {
            a[i] = double.Parse(s[i]);
        }
        return a;
    }
}
 
 
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