結果
| 問題 |
No.429 CupShuffle
|
| コンテスト | |
| ユーザー |
 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 | 40 ms / 2,000 ms |
| コード長 | 6,720 bytes |
| コンパイル時間 | 4,192 ms |
| コンパイル使用メモリ | 118,060 KB |
| 実行使用メモリ | 27,604 KB |
| 最終ジャッジ日時 | 2024-11-18 15:01:06 |
| 合計ジャッジ時間 | 2,581 ms |
|
ジャッジサーバーID （参考情報） |
judge1 / judge5 |
（要ログイン）
| ファイルパターン | 結果 |
|---|---|
| other | AC * 16 |
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
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