結果
問題 | No.406 鴨等間隔の法則 |
ユーザー | eSeF |
提出日時 | 2020-01-03 15:32:42 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 94 ms / 2,000 ms |
コード長 | 5,160 bytes |
コンパイル時間 | 1,003 ms |
コンパイル使用メモリ | 114,712 KB |
実行使用メモリ | 27,264 KB |
最終ジャッジ日時 | 2024-07-07 12:44:58 |
合計ジャッジ時間 | 4,243 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 | 55 ms
21,456 KB |
testcase_01 | AC | 26 ms
17,792 KB |
testcase_02 | AC | 26 ms
18,048 KB |
testcase_03 | AC | 26 ms
17,792 KB |
testcase_04 | AC | 87 ms
26,368 KB |
testcase_05 | AC | 52 ms
21,336 KB |
testcase_06 | AC | 53 ms
21,356 KB |
testcase_07 | AC | 52 ms
21,284 KB |
testcase_08 | AC | 86 ms
26,112 KB |
testcase_09 | AC | 93 ms
26,880 KB |
testcase_10 | AC | 55 ms
21,836 KB |
testcase_11 | AC | 79 ms
24,960 KB |
testcase_12 | AC | 61 ms
22,016 KB |
testcase_13 | AC | 59 ms
22,784 KB |
testcase_14 | AC | 82 ms
25,600 KB |
testcase_15 | AC | 33 ms
18,816 KB |
testcase_16 | AC | 35 ms
18,944 KB |
testcase_17 | AC | 33 ms
18,432 KB |
testcase_18 | AC | 35 ms
18,944 KB |
testcase_19 | AC | 36 ms
19,200 KB |
testcase_20 | AC | 38 ms
19,712 KB |
testcase_21 | AC | 38 ms
19,584 KB |
testcase_22 | AC | 44 ms
20,352 KB |
testcase_23 | AC | 63 ms
22,996 KB |
testcase_24 | AC | 77 ms
24,704 KB |
testcase_25 | AC | 94 ms
26,752 KB |
testcase_26 | AC | 94 ms
27,136 KB |
testcase_27 | AC | 83 ms
27,136 KB |
testcase_28 | AC | 88 ms
27,136 KB |
testcase_29 | AC | 94 ms
27,264 KB |
testcase_30 | AC | 94 ms
26,880 KB |
testcase_31 | AC | 91 ms
26,624 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.Collections.Generic; using System.Linq; using System.IO; using System.Text; using static System.Math; using static System.Array; using static AtCoder.Tool; namespace AtCoder { class AC { const int MOD = 1000000007; const int INF = int.MaxValue / 2; const long SINF = long.MaxValue / 2; const double EPS = 1e-8; static readonly int[] dx = { 0, 1, 0, -1 }; static readonly int[] dy = { 1, 0, -1, 0 }; //static List<List<int>> G = new List<List<int>>(); //static List<List<Edge>>G = new List<List<Edge>>(); //static List<Edge> E = new List<Edge>(); static void Main(string[] args) { //var sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false }; //Console.SetOut(sw); var cin = new Scanner(); int n = int.Parse(Console.ReadLine()); var x = cin.ReadSplitInt(); Sort(x); int dif = x[1] - x[0]; for(var i = 1; i < n; i++) { if (x[i] - x[i - 1] != dif) { Console.WriteLine("NO");return; } } Console.WriteLine(dif != 0 ? "YES" : "NO"); //Console.Out.Flush(); } struct Edge { public int from; public int to; public long dist; public Edge(int t, long c) { from = -1; to = t; dist = c; } public Edge(int f, int t, long c) { from = f; to = t; dist = c; } } } public class PriorityQueue<T> where T : IComparable<T> { private List<T> Q; private readonly int r; public PriorityQueue(bool ascending) { if (ascending) { r = 1; } else { r = -1; } Q = new List<T>(); } private void PushHeap(List<T> list, T item) { int n = list.Count(); list.Add(item); while (n != 0) { int pIndex = (n - 1) / 2; if (list[n].CompareTo(list[pIndex]) * r > 0) { Swap(Q, n, pIndex); } else { break; } n = pIndex; } } private void PopHeap(List<T> list) { int n = list.Count() - 1; list[0] = list[n]; list.RemoveAt(n); int cur = 0; int comp; while (2 * cur + 1 <= n - 1) { int c1 = 2 * cur + 1; int c2 = 2 * (cur + 1); if (c1 == n - 1) { comp = c1; } else { comp = list[c1].CompareTo(list[c2]) * r > 0 ? c1 : c2; } if (list[cur].CompareTo(list[comp]) * r < 0) { Swap(Q, cur, comp); } else { break; } cur = comp; } } private void Swap(List<T> list, int a, int b) { T keep = list[a]; list[a] = list[b]; list[b] = keep; } public void Enqueue(T value) { PushHeap(Q, value); } public T Dequeue() { T ret = Q[0]; PopHeap(Q); return ret; } public T Peek() { return Q[0]; } public int Count() { return Q.Count(); } public bool Contains(T obj) { return Q.Contains(obj); } } public class Scanner { public int[] ReadSplitInt() { return ConvertAll(Console.ReadLine().Split(), int.Parse); } public long[] ReadSplitLong() { return ConvertAll(Console.ReadLine().Split(), long.Parse); } public double[] ReadSplit_Double() { return ConvertAll(Console.ReadLine().Split(), double.Parse); } } public static class Tool { static public void Initialize<T>(ref T[] array, T initialvalue) { for (var i = 0; i < array.Length; i++) { array[i] = initialvalue; } } static public void Swap<T>(ref T a, ref T b) { T keep = a; a = b; b = keep; } static public void Display<T>(T[,] array2d, int n, int m) { for (var i = 0; i < n; i++) { for (var j = 0; j < m; j++) { Console.Write($"{array2d[i, j]} "); } Console.WriteLine(); } } static public long LPow(int a, int b) { return (long)Pow(a, b); } } }