結果

問題 No.946 箱箱箱
ユーザー 紙ぺーぱー紙ぺーぱー
提出日時 2019-12-09 16:30:08
言語 C#(csc)
(csc 3.9.0)
結果
WA  
実行時間 -
コード長 3,389 bytes
コンパイル時間 2,259 ms
コンパイル使用メモリ 118,000 KB
実行使用メモリ 26,896 KB
最終ジャッジ日時 2024-06-22 19:04:08
合計ジャッジ時間 5,180 ms
ジャッジサーバーID
(参考情報)
judge4 / judge5
このコードへのチャレンジ
(要ログイン)

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 23 ms
24,440 KB
testcase_01 AC 24 ms
24,568 KB
testcase_02 AC 25 ms
24,316 KB
testcase_03 AC 27 ms
26,736 KB
testcase_04 AC 27 ms
24,312 KB
testcase_05 AC 22 ms
22,580 KB
testcase_06 AC 26 ms
24,572 KB
testcase_07 AC 27 ms
26,764 KB
testcase_08 AC 26 ms
26,496 KB
testcase_09 AC 27 ms
22,452 KB
testcase_10 AC 25 ms
24,580 KB
testcase_11 AC 22 ms
26,476 KB
testcase_12 AC 28 ms
26,628 KB
testcase_13 AC 27 ms
24,696 KB
testcase_14 AC 28 ms
24,624 KB
testcase_15 AC 27 ms
26,488 KB
testcase_16 AC 27 ms
24,692 KB
testcase_17 AC 28 ms
24,460 KB
testcase_18 AC 27 ms
26,896 KB
testcase_19 AC 27 ms
26,504 KB
testcase_20 AC 23 ms
24,572 KB
testcase_21 AC 28 ms
26,496 KB
testcase_22 AC 25 ms
24,456 KB
testcase_23 AC 26 ms
24,624 KB
testcase_24 AC 27 ms
26,620 KB
testcase_25 AC 27 ms
24,696 KB
testcase_26 AC 27 ms
26,624 KB
testcase_27 AC 26 ms
24,440 KB
testcase_28 AC 27 ms
24,700 KB
testcase_29 AC 26 ms
24,324 KB
testcase_30 AC 25 ms
24,752 KB
testcase_31 AC 27 ms
24,696 KB
testcase_32 AC 26 ms
24,700 KB
testcase_33 AC 25 ms
26,504 KB
testcase_34 AC 26 ms
24,704 KB
testcase_35 AC 26 ms
22,452 KB
testcase_36 AC 25 ms
24,976 KB
testcase_37 AC 25 ms
24,692 KB
testcase_38 AC 26 ms
24,568 KB
testcase_39 AC 25 ms
26,872 KB
testcase_40 AC 28 ms
24,568 KB
testcase_41 AC 27 ms
24,440 KB
testcase_42 AC 26 ms
24,316 KB
testcase_43 AC 27 ms
24,572 KB
testcase_44 AC 27 ms
26,480 KB
testcase_45 AC 27 ms
26,512 KB
testcase_46 AC 26 ms
26,488 KB
testcase_47 WA -
testcase_48 WA -
testcase_49 WA -
testcase_50 WA -
testcase_51 AC 22 ms
22,584 KB
testcase_52 WA -
testcase_53 AC 23 ms
24,492 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.Linq;
using System.Collections.Generic;
using System.Diagnostics;
using Debug = System.Diagnostics.Trace;
using SB = System.Text.StringBuilder;
using System.Numerics;
using static System.Math;
using Number = System.Int32;

namespace Program {
	public class Solver {
		Random rnd = new Random();
		public void Solve() {
			var n = ri;
			var a = Enumerate(n, x => rl);
			var isWin = new bool[n + 1];
			isWin[n] = false;
			for (int i = n - 1; i >= 0; i--) {
				var v = 0L;
				for (int j = i; j < n; j++) {
					v ^= a[j];
					if (v == 0 && !isWin[j + 1]) isWin[i] = true;
				}
			}
			if (isWin[0]) Console.WriteLine("Takahashi");
			else Console.WriteLine("Takanashi");

		}
		const long INF = 1L << 60;
		static int[] dx = { -1, 0, 1, 0 };
		static int[] dy = { 0, 1, 0, -1 };
		int ri { get { return sc.Integer(); } }
		long rl { get { return sc.Long(); } }
		double rd { get { return sc.Double(); } }
		string rs { get { return sc.Scan(); } }
		public IO.StreamScanner sc = new IO.StreamScanner(Console.OpenStandardInput());

		static T[] Enumerate<T>(int n, Func<int, T> f) {
			var a = new T[n];
			for (int i = 0; i < a.Length; ++i) a[i] = f(i);
			return a;
		}
		static public void Swap<T>(ref T a, ref T b) { var tmp = a; a = b; b = tmp; }
	}
}

#region main
static class Ex {
	static public string AsString(this IEnumerable<char> ie) { return new string(ie.ToArray()); }
	static public string AsJoinedString<T>(this IEnumerable<T> ie, string st = " ") {
		return string.Join(st, ie);
	}
	static public void Main() {
		Console.SetOut(new Program.IO.Printer(Console.OpenStandardOutput()) { AutoFlush = true });
		var solver = new Program.Solver();
		/* 
		var t = new System.Threading.Thread(solver.Solve, 50000000);
		t.Start();
		t.Join();
		//*/
		solver.Solve();
		Console.Out.Flush();
	}
}
#endregion
#region Ex
namespace Program.IO {
	using System.IO;
	using System.Text;
	using System.Globalization;

	public class Printer : StreamWriter {
		public override IFormatProvider FormatProvider { get { return CultureInfo.InvariantCulture; } }
		public Printer(Stream stream) : base(stream, new UTF8Encoding(false, true)) { }
	}

	public class StreamScanner {
		public StreamScanner(Stream stream) { str = stream; }

		public readonly Stream str;
		private readonly byte[] buf = new byte[1024];
		private int len, ptr;
		public bool isEof = false;
		public bool IsEndOfStream { get { return isEof; } }

		private byte read() {
			if (isEof) return 0;
			if (ptr >= len) {
				ptr = 0;
				if ((len = str.Read(buf, 0, 1024)) <= 0) {
					isEof = true;
					return 0;
				}
			}
			return buf[ptr++];
		}

		public char Char() {
			byte b = 0;
			do b = read(); while ((b < 33 || 126 < b) && !isEof);
			return (char)b;
		}
		public string Scan() {
			var sb = new StringBuilder();
			for (var b = Char(); b >= 33 && b <= 126; b = (char)read()) sb.Append(b);
			return sb.ToString();
		}
		public string ScanLine() {
			var sb = new StringBuilder();
			for (var b = Char(); b != '\n' && b != 0; b = (char)read()) if (b != '\r') sb.Append(b);
			return sb.ToString();
		}
		public long Long() { return isEof ? long.MinValue : long.Parse(Scan()); }
		public int Integer() { return isEof ? int.MinValue : int.Parse(Scan()); }
		public double Double() { return isEof ? double.NaN : double.Parse(Scan(), CultureInfo.InvariantCulture); }
	}
}

#endregion
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