結果
問題 | No.323 yuki国 |
ユーザー | りあん |
提出日時 | 2015-12-17 23:38:44 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
WA
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 8,324 bytes |
コンパイル時間 | 2,571 ms |
コンパイル使用メモリ | 110,080 KB |
実行使用メモリ | 19,200 KB |
最終ジャッジ日時 | 2024-11-22 11:44:13 |
合計ジャッジ時間 | 3,787 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | 29 ms
18,816 KB |
testcase_01 | AC | 30 ms
18,944 KB |
testcase_02 | AC | 29 ms
19,072 KB |
testcase_03 | AC | 30 ms
18,944 KB |
testcase_04 | AC | 30 ms
18,944 KB |
testcase_05 | AC | 29 ms
18,944 KB |
testcase_06 | AC | 29 ms
18,944 KB |
testcase_07 | AC | 30 ms
18,944 KB |
testcase_08 | AC | 29 ms
18,944 KB |
testcase_09 | AC | 29 ms
19,200 KB |
testcase_10 | AC | 29 ms
18,816 KB |
testcase_11 | AC | 29 ms
18,816 KB |
testcase_12 | AC | 30 ms
18,944 KB |
testcase_13 | AC | 30 ms
18,944 KB |
testcase_14 | AC | 28 ms
18,816 KB |
testcase_15 | AC | 32 ms
19,200 KB |
testcase_16 | AC | 29 ms
19,072 KB |
testcase_17 | AC | 29 ms
19,200 KB |
testcase_18 | AC | 30 ms
19,072 KB |
testcase_19 | AC | 29 ms
18,688 KB |
testcase_20 | AC | 30 ms
18,816 KB |
testcase_21 | AC | 29 ms
18,688 KB |
testcase_22 | AC | 29 ms
19,072 KB |
testcase_23 | AC | 28 ms
18,944 KB |
testcase_24 | AC | 30 ms
19,072 KB |
testcase_25 | AC | 29 ms
18,816 KB |
testcase_26 | AC | 30 ms
18,944 KB |
testcase_27 | AC | 29 ms
19,072 KB |
testcase_28 | AC | 30 ms
19,200 KB |
testcase_29 | AC | 30 ms
18,944 KB |
testcase_30 | AC | 29 ms
19,072 KB |
testcase_31 | AC | 29 ms
19,072 KB |
testcase_32 | AC | 29 ms
18,816 KB |
testcase_33 | AC | 29 ms
18,944 KB |
testcase_34 | AC | 30 ms
18,944 KB |
testcase_35 | AC | 29 ms
18,816 KB |
testcase_36 | AC | 29 ms
18,816 KB |
testcase_37 | WA | - |
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.IO.Compression; using System.Text; //using System.Numerics; namespace Solver { class Program { const int M = 1000000007; const double eps = 1e-9; static int[] dd = { 0, 1, 0, -1, 0 }; static void Main() { var sw = new System.IO.StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false }; var sc = new Scan(); int h, w, a, si, sj, b, gi, gj; sc.Multi(out h, out w); sc.Multi(out a, out si, out sj); sc.Multi(out b, out gi, out gj); if ((Math.Abs(si - gi) + Math.Abs(sj - gj)) % 2 != Math.Abs(a - b) % 2) { Console.WriteLine("No"); return; } var m = new string[h]; var bigger = new bool[h][]; var smaller = new bool[h][]; var max = new int[h][]; var min = new int[h][]; for (int i = 0; i < h; i++) { bigger[i] = new bool[w]; smaller[i] = new bool[w]; max[i] = new int[w]; min[i] = new int[w]; m[i] = sc.Str; } for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { min[i][j] = M; if (m[i][j] == '*') { for (int k = 0; k < 4; k++) { int p = i + dd[k], q = j + dd[k + 1]; if (0 <= p && p < h && 0 <= q && q < w && m[p][q] == '*') { bigger[i][j] = true; break; } } } else { for (int k = 0; k < 4; k++) { int p = i + dd[k], q = j + dd[k + 1]; if (0 <= p && p < h && 0 <= q && q < w && m[p][q] == '.') { smaller[i][j] = true; break; } } } } } max[si][sj] = a; min[si][sj] = a; var qi = new Queue<int>(); var qj = new Queue<int>(); qi.Enqueue(si); qj.Enqueue(sj); bool allinf = false; while (qi.Count > 0) { int pi = qi.Dequeue(), pj = qj.Dequeue(); if (bigger[pi][pj]) allinf = true; if (smaller[pi][pj]) min[pi][pj] = 2 - min[pi][pj] % 2; for (int k = 0; k < 4; k++) { int i = pi + dd[k], j = pj + dd[k + 1]; if (0 <= i && i < h && 0 <= j && j < w) { int d = ((m[i][j] == '*') ? 1 : -1); bool changed = false; if (!allinf && max[i][j] < max[pi][pj] + d) { max[i][j] = max[pi][pj] + d; changed = true; } if (min[i][j] > min[pi][pj] + d) { if (min[pi][pj] + d > 0) { min[i][j] = min[pi][pj] + d; changed = true; } else if (allinf || max[pi][pj] > 2) { min[i][j] = 2; changed = true; } } if (changed) { qi.Enqueue(i); qj.Enqueue(j); } } } } if (b >= min[gi][gj] && (allinf || b <= max[gi][gj])) sw.WriteLine("Yes"); else sw.WriteLine("No"); sw.Flush(); } static bool isprime(long n) { if (n == 1) return false; for (long i = 2; i * i <= n; i++) if (n % i == 0) return false; return true; } static string strsort(string s) { var c = s.ToCharArray(); Array.Sort(c); return string.Join("", c); } static string strswap(string s, int i, int j) { var c = s.ToCharArray(); c[i] = s[j]; c[j] = s[i]; return string.Join("", c); } static T[] copy<T>(T[] a) { var ret = new T[a.Length]; for (int i = 0; i < a.Length; i++) ret[i] = a[i]; return ret; } } class Scan { public int Int { get { return int.Parse(Console.ReadLine().Trim()); } } public long Long { get { return long.Parse(Console.ReadLine().Trim()); } } public string Str { get { return Console.ReadLine().Trim(); } } public int[] IntArr { get { return Console.ReadLine().Trim().Split().Select(int.Parse).ToArray(); } } public int[] IntArrWithSep(char sep) { return Console.ReadLine().Trim().Split(sep).Select(int.Parse).ToArray(); } public long[] LongArr { get { return Console.ReadLine().Trim().Split().Select(long.Parse).ToArray(); } } public double[] DoubleArr { get { return Console.ReadLine().Split().Select(double.Parse).ToArray(); } } public string[] StrArr { get { return Console.ReadLine().Trim().Split(); } } public List<int> IntList { get { return Console.ReadLine().Trim().Split().Select(int.Parse).ToList(); } } public List<long> LongList { get { return Console.ReadLine().Trim().Split().Select(long.Parse).ToList(); } } public void Multi(out int a, out int b) { var arr = IntArr; a = arr[0]; b = arr[1]; } public void Multi(out int a, out int b, out int c) { var arr = IntArr; a = arr[0]; b = arr[1]; c = arr[2]; } public void Multi(out int a, out int b, out int c, out int d) { var arr = IntArr; a = arr[0]; b = arr[1]; c = arr[2]; d = arr[3]; } public void Multi(out int a, out string b) { var arr = StrArr; a = int.Parse(arr[0]); b = arr[1]; } public void Multi(out int a, out int b, out string c) { var arr = StrArr; a = int.Parse(arr[0]); b = int.Parse(arr[1]); c = arr[2]; } public void Multi(out int a, out char b) { var arr = StrArr; a = int.Parse(arr[0]); b = arr[1][0]; } public void Multi(out char a, out int b) { var arr = StrArr; a = arr[0][0]; b = int.Parse(arr[1]); } public void Multi(out long a, out long b) { var arr = LongArr; a = arr[0]; b = arr[1]; } public void Multi(out long a, out int b) { var arr = LongArr; a = arr[0]; b = (int)arr[1]; } public void Multi(out int a, out long b) { var arr = LongArr; a = (int)arr[0]; b = arr[1]; } public void Multi(out string a, out string b) { var arr = StrArr; a = arr[0]; b = arr[1]; } } class mymath { public bool isprime(long a) { if (a < 2) return false; for (long i = 2; i * i <= a; i++) if (a % i == 0) return false; return true; } public long powmod(long a, long b, long M) { if (a == 0) return 0; if (b == 0) return 1; if (b == 1) return a % M; var t = powmod(a, b / 2, M); if ((b & 1) == 0) return t * t % M; else return t * t % M * a % M; } public long gcd(long a, long b) { while (b != 0) { var t = a % b; a = b; b = t; } return a; } public long lcm(int a, int b) { return a * (long)b / gcd(a, b); } } }