結果
問題 | No.184 たのしい排他的論理和(HARD) |
ユーザー | EmKjp |
提出日時 | 2015-04-17 07:52:29 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 142 ms / 5,000 ms |
コード長 | 3,422 bytes |
コンパイル時間 | 877 ms |
コンパイル使用メモリ | 112,940 KB |
実行使用メモリ | 38,144 KB |
最終ジャッジ日時 | 2024-07-04 11:22:58 |
合計ジャッジ時間 | 5,261 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | 24 ms
17,920 KB |
testcase_01 | AC | 25 ms
17,664 KB |
testcase_02 | AC | 26 ms
17,792 KB |
testcase_03 | AC | 25 ms
17,920 KB |
testcase_04 | AC | 26 ms
18,048 KB |
testcase_05 | AC | 25 ms
17,792 KB |
testcase_06 | AC | 24 ms
17,920 KB |
testcase_07 | AC | 25 ms
17,792 KB |
testcase_08 | AC | 113 ms
35,200 KB |
testcase_09 | AC | 44 ms
20,192 KB |
testcase_10 | AC | 86 ms
27,392 KB |
testcase_11 | AC | 70 ms
24,960 KB |
testcase_12 | AC | 121 ms
36,224 KB |
testcase_13 | AC | 126 ms
36,864 KB |
testcase_14 | AC | 83 ms
26,880 KB |
testcase_15 | AC | 135 ms
37,760 KB |
testcase_16 | AC | 119 ms
36,352 KB |
testcase_17 | AC | 128 ms
36,992 KB |
testcase_18 | AC | 24 ms
17,920 KB |
testcase_19 | AC | 26 ms
18,048 KB |
testcase_20 | AC | 71 ms
25,216 KB |
testcase_21 | AC | 142 ms
38,144 KB |
testcase_22 | AC | 139 ms
38,144 KB |
testcase_23 | AC | 26 ms
17,920 KB |
testcase_24 | AC | 26 ms
17,664 KB |
testcase_25 | AC | 26 ms
17,792 KB |
testcase_26 | AC | 25 ms
17,792 KB |
testcase_27 | AC | 24 ms
17,792 KB |
testcase_28 | AC | 91 ms
28,416 KB |
testcase_29 | AC | 126 ms
36,736 KB |
testcase_30 | AC | 116 ms
35,584 KB |
testcase_31 | AC | 102 ms
33,664 KB |
testcase_32 | AC | 126 ms
36,096 KB |
testcase_33 | AC | 139 ms
37,888 KB |
testcase_34 | AC | 138 ms
37,632 KB |
testcase_35 | AC | 137 ms
38,016 KB |
testcase_36 | AC | 139 ms
38,016 KB |
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.IO; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; partial class Solver { public static void Swap<T>(ref T lhs, ref T rhs) { T temp; temp = lhs; lhs = rhs; rhs = temp; } static int binaryRank(long[] A) { int n = A.Length; int rank = 0; for (int i = 0; i < 64; i++) { int t = -1; for (int j = rank; j < n; j++) { if (((1L << i) & A[j]) != 0) { t = j; break; } } if (t == -1) continue; Swap(ref A[rank], ref A[t]); for (int j = 0; j < n; j++) if (rank != j) { if ((A[j] & (1L << i)) != 0) A[j] ^= A[rank]; } rank++; } return rank; } public void Run() { var scanner = new Scanner(cin); var n = scanner.NextInt(); var A = scanner.NextLongArray(n); cout.WriteLine(1L << binaryRank(A)); } } // PREWRITEN CODE BEGINS FROM HERE partial class Solver : Scanner { public static void Main(string[] args) { new Solver(Console.In, Console.Out).Run(); } TextReader cin; TextWriter cout; public Solver(TextReader reader, TextWriter writer) : base(reader) { this.cin = reader; this.cout = writer; } public Solver(string input, TextWriter writer) : this(new StringReader(input), writer) { } public int ni() { return NextInt(); } public long nl() { return NextLong(); } public string ns() { return Next(); } } public class Scanner { private TextReader Reader; private Queue<String> TokenQueue = new Queue<string>(); private CultureInfo ci = CultureInfo.InvariantCulture; public Scanner() : this(Console.In) { } public Scanner(TextReader reader) { this.Reader = reader; } public int NextInt() { return Int32.Parse(Next(), ci); } public long NextLong() { return Int64.Parse(Next(), ci); } public double NextDouble() { return double.Parse(Next(), ci); } public string[] NextArray(int size) { var array = new string[size]; for (int i = 0; i < size; i++) array[i] = Next(); return array; } public int[] NextIntArray(int size) { var array = new int[size]; for (int i = 0; i < size; i++) array[i] = NextInt(); return array; } public long[] NextLongArray(int size) { var array = new long[size]; for (int i = 0; i < size; i++) array[i] = NextLong(); return array; } public String Next() { if (TokenQueue.Count == 0) { if (!StockTokens()) throw new InvalidOperationException(); } return TokenQueue.Dequeue(); } public bool HasNext() { if (TokenQueue.Count > 0) return true; return StockTokens(); } private bool StockTokens() { while (true) { var line = Reader.ReadLine(); if (line == null) return false; var tokens = line.Trim().Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries); if (tokens.Length == 0) continue; foreach (var token in tokens) TokenQueue.Enqueue(token); return true; } } }