結果

問題 No.429 CupShuffle
ユーザー くれちーくれちー
提出日時 2017-10-18 22:08:28
言語 C#(csc)
(csc 3.9.0)
結果
AC  
実行時間 68 ms / 2,000 ms
コード長 6,720 bytes
コンパイル時間 5,387 ms
コンパイル使用メモリ 114,472 KB
実行使用メモリ 24,484 KB
最終ジャッジ日時 2023-08-11 21:08:14
合計ジャッジ時間 5,006 ms
ジャッジサーバーID
（参考情報） 		judge15 / judge12
このコードへのチャレンジ（β）

テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 51 ms
21,472 KB
testcase_01 AC 51 ms
21,516 KB
testcase_02 AC 52 ms
21,440 KB
testcase_03 AC 51 ms
23,520 KB
testcase_04 AC 51 ms
23,392 KB
testcase_05 AC 51 ms
21,460 KB
testcase_06 AC 50 ms
21,396 KB
testcase_07 AC 51 ms
21,460 KB
testcase_08 AC 50 ms
21,376 KB
testcase_09 AC 51 ms
21,456 KB
testcase_10 AC 53 ms
23,376 KB
testcase_11 AC 68 ms
24,484 KB
testcase_12 AC 66 ms
22,576 KB
testcase_13 AC 68 ms
22,572 KB
testcase_14 AC 68 ms
22,420 KB
testcase_15 AC 51 ms
21,392 KB
権限があれば一括ダウンロードができます
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

diff # 

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Numerics;
using System.Text;
using static System.Math;
using static System.Linq.Enumerable;
using static Extentions;

public static class Program
{
    public static void Solve(FastReader fr)
    {
        var n = fr.ReadInt();
        var k = fr.ReadInt();
        var x = fr.ReadInt();

        var a = new int[x - 1];
        var b = new int[x - 1];
        Repeat(i => { a[i] = fr.ReadInt(); b[i] = fr.ReadInt(); }, x - 1);

        _ = fr.ReadString();
        _ = fr.ReadString();

        var ra = new int[k - x];
        var rb = new int[k - x];
        Repeat(i => { ra[i] = fr.ReadInt(); rb[i] = fr.ReadInt(); }, k - x);

        var rc = new int[n];
        Repeat(i => { rc[i] = fr.ReadInt(); }, n);

        var c = Range(1, n).ToArray();

        for (var i = 0; i < a.Length; i++) Swap(ref c[a[i] - 1], ref c[b[i] - 1]);
        for (var i = ra.Length - 1; i >= 0; i--) Swap(ref rc[ra[i] - 1], ref rc[rb[i] - 1]);
        for (var i = 0; i < c.Length; i++)
            if (c[i] != rc[i]) { Console.Write(i + 1); Console.Write(' '); }
    }

    public static void Main()
    {
        Console.SetOut(new StreamWriter(Console.OpenStandardOutput())
        {
            NewLine = "\n",
#if DEBUG
            AutoFlush = true,
#else
            AutoFlush = false,
#endif
        });
        Solve(new FastReader(Console.OpenStandardInput()));
        Console.Out.Flush();
    }
}

public static partial class Extentions
{
}

#region Library

public class FastReader
{
    public delegate T Parser<out T>(string str);

    private readonly Stream _sr;

    private const int _bufferSize = 1024;
    private readonly byte[] _buf = new byte[_bufferSize];
    private int _len, _ptr;

    public FastReader(Stream sr)
    {
        _sr = sr;
    }

    private byte ReadByte()
    {
        if (_ptr >= _len) { _len = _sr.Read(_buf, 0, 1024); _ptr = 0; }
        return _buf[_ptr++];
    }

    public string ReadString()
    {
        var r = new StringBuilder();
        var b = ReadByte();
        while (b != ' ' && b != '\n') { r.Append((char)b); b = ReadByte(); }
        return r.ToString();
    }

    public long ReadLong()
    {
        var r = 0L;
        var b = ReadByte();
        var n = b == '-';
        if (n) b = ReadByte();
        while (b != ' ' && b != '\n') { r = r * 10 + b - '0'; b = ReadByte(); }
        return n ? -r : r;
    }

    public int ReadInt() => (int)ReadLong();

    public char ReadChar() => (char)ReadByte();

    public double ReadDouble() => double.Parse(ReadString());

    public decimal ReadDecimal() => decimal.Parse(ReadString());
}

public static partial class Extentions
{
    public static void Assert(bool condition)
    {
        if (!condition) Environment.Exit(1);
    }

    public static string AsString(this IEnumerable<char> source) => new string(source.ToArray());

    public static void ForEach<T>(this IEnumerable<T> source, Action<T> action)
    {
        foreach (var item in source) action(item);
    }

    public static void ForEach<T, _>(this IEnumerable<T> source, Func<T, _> func)
    {
        foreach (var item in source) func(item);
    }

    public static void ForEach<T>(this IEnumerable<T> source, Action<T, int> action)
    {
        var i = 0;
        foreach (var item in source) action(item, i++);
    }

    public static void ForEach<T, _>(this IEnumerable<T> source, Func<T, int, _> func)
    {
        var i = 0;
        foreach (var item in source) func(item, i++);
    }

    public static void Repeat(Action action, int count)
    {
        for (var i = 0; i < count; i++) action();
    }

    public static void Repeat(Action<int> action, int count)
    {
        for (var i = 0; i < count; i++) action(i);
    }

    public static IEnumerable<T> Repeat<T>(Func<T> func)
    {
        for (var i = 0; ; i++) yield return func();
    }

    public static IEnumerable<T> Repeat<T>(Func<T> func, int count)
    {
        for (var i = 0; i < count; i++) yield return func();
    }

    public static IEnumerable<T> Repeat<T>(Func<int, T> func)
    {
        for (var i = 0; ; i++) yield return func(i);
    }

    public static IEnumerable<T> Repeat<T>(Func<int, T> func, int count)
    {
        for (var i = 0; i < count; i++) yield return func(i);
    }

    public static void Swap<T>(ref T x, ref T y)
    {
        var tmp = x; x = y; y = tmp;
    }

    public static (T1[], T2[]) Unzip<T1, T2>(
        this ICollection<(T1, T2)> source)
    {
        var ts1 = new T1[source.Count];
        var ts2 = new T2[source.Count];
        var i = 0;
        foreach (var (t1, t2) in source) { ts1[i] = t1; ts2[i] = t2; i++; }
        return (ts1, ts2);
    }

    public static (T1[], T2[], T3[]) Unzip<T1, T2, T3>(
        this ICollection<(T1, T2, T3)> source)
    {
        var ts1 = new T1[source.Count];
        var ts2 = new T2[source.Count];
        var ts3 = new T3[source.Count];
        var i = 0;
        foreach (var (t1, t2, t3) in source) { ts1[i] = t1; ts2[i] = t2; ts3[i] = t3; i++; }
        return (ts1, ts2, ts3);
    }

    public static (T1[], T2[], T3[], T4[]) Unzip<T1, T2, T3, T4>(
        this ICollection<(T1, T2, T3, T4)> source)
    {
        var ts1 = new T1[source.Count];
        var ts2 = new T2[source.Count];
        var ts3 = new T3[source.Count];
        var ts4 = new T4[source.Count];
        var i = 0;
        foreach (var (t1, t2, t3, t4) in source) { ts1[i] = t1; ts2[i] = t2; ts3[i] = t3; ts4[i] = t4; i++; }
        return (ts1, ts2, ts3, ts4);
    }

    public static IEnumerable<T> Zip<T1, T2, T3, T>(
        this IEnumerable<T1> first, IEnumerable<T2> second, IEnumerable<T3> thrid,
        Func<T1, T2, T3, T> resultSelector)
    {
        using (var e1 = first.GetEnumerator())
        using (var e2 = second.GetEnumerator())
        using (var e3 = thrid.GetEnumerator())
        {
            while (e1.MoveNext() && e2.MoveNext() && e3.MoveNext())
                yield return resultSelector(e1.Current, e2.Current, e3.Current);
        }
    }

    public static IEnumerable<T> Zip<T1, T2, T3, T4, T>(
        this IEnumerable<T1> first, IEnumerable<T2> second, IEnumerable<T3> thrid, IEnumerable<T4> fourth,
        Func<T1, T2, T3, T4, T> resultSelector)
    {
        using (var e1 = first.GetEnumerator())
        using (var e2 = second.GetEnumerator())
        using (var e3 = thrid.GetEnumerator())
        using (var e4 = fourth.GetEnumerator())
        {
            while (e1.MoveNext() && e2.MoveNext() && e3.MoveNext() && e4.MoveNext())
                yield return resultSelector(e1.Current, e2.Current, e3.Current, e4.Current);
        }
    }
}

#endregion
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