結果
| 問題 | No.55 正方形を描くだけの簡単なお仕事です。 |
| ユーザー |
 sekiya9311
|
| 提出日時 | 2017-10-16 00:59:16 |
| 言語 | C#(csc) (csc 3.9.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 9,425 bytes |
| コンパイル時間 | 1,274 ms |
| コンパイル使用メモリ | 120,372 KB |
| 実行使用メモリ | 31,736 KB |
| 最終ジャッジ日時 | 2024-11-17 18:55:27 |
| 合計ジャッジ時間 | 15,126 ms |
|
ジャッジサーバーID （参考情報） |
judge5 / judge4 |
（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 | 337 ms
23,552 KB |
| testcase_01 | AC | 666 ms
23,680 KB |
| testcase_02 | AC | 333 ms
23,296 KB |
| testcase_03 | AC | 350 ms
23,552 KB |
| testcase_04 | WA | - |
| testcase_05 | AC | 653 ms
23,424 KB |
| testcase_06 | AC | 659 ms
23,424 KB |
| testcase_07 | AC | 675 ms
23,296 KB |
| testcase_08 | AC | 699 ms
23,552 KB |
| testcase_09 | AC | 652 ms
23,552 KB |
| testcase_10 | AC | 651 ms
23,296 KB |
| testcase_11 | WA | - |
| testcase_12 | WA | - |
| testcase_13 | AC | 478 ms
23,424 KB |
| testcase_14 | AC | 343 ms
23,168 KB |
| testcase_15 | AC | 657 ms
23,168 KB |
| testcase_16 | AC | 342 ms
23,424 KB |
| testcase_17 | AC | 651 ms
23,424 KB |
| testcase_18 | WA | - |
| testcase_19 | AC | 666 ms
23,552 KB |
| testcase_20 | AC | 339 ms
23,168 KB |
| testcase_21 | AC | 321 ms
23,424 KB |
| testcase_22 | AC | 617 ms
23,552 KB |
| testcase_23 | AC | 420 ms
23,296 KB |
| testcase_24 | AC | 196 ms
23,296 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.Text;
namespace ProgrammingContest
{
class MainClass : IDisposable
{
Scanner sc;
Writer wr;
string backPath = "..";
char dirSep = System.IO.Path.DirectorySeparatorChar;
string inFilePath = null;
string outFilePath = null;
public MainClass()
{
this.inFilePath = this.backPath
+ this.dirSep
+ this.backPath
+ this.dirSep
+ "in.txt";
this.outFilePath = this.backPath
+ this.dirSep
+ this.backPath
+ this.dirSep
+ "out.txt";
}
static void Main(string[] args)
{
using (var mainClass = new MainClass())
{
//mainClass.MakeTestCase();
mainClass.Solve();
}
}
public void Dispose()
{
if (this.sc != null)
{
this.sc.Dispose();
this.sc = null;
}
if (this.wr != null)
{
this.wr.Dispose();
this.wr = null;
}
}
void MakeTestCase()
{
Random rand = new Random();
var res = new StringBuilder();
using (var writer = new System.IO.StreamWriter(inFilePath))
writer.Write(res.ToString());
}
void Solve()
{
this.wr = new Writer(this.isReactive);
//this.wr = new Writer(this.outFilePath);
#if DEBUG
if (!this.isReactive)
this.sc = new Scanner(this.inFilePath);
else
this.sc = new Scanner();
#else
this.sc = new Scanner();
#endif
Point[] p = new Point[4].Select(ValueType => new Point()).ToArray();
for (int i = 0; i < 3; i++)
{
p[i] = new Point() { x = sc.NextInt, y = sc.NextInt };
}
for (int x = -222; x <= 222; x++)
{
for (int y = -222; y <= 222; y++)
{
p[3].x = x;
p[3].y = y;
bool f = true;
for (int i = 0; i < 3; i++)
{
if (p[i].x == x && p[i].y == y)
{
f = false;
}
}
if (!f) continue;
int[] idx = new int[] { 0, 1, 2, 3 };
do
{
if (Check(p, idx))
{
wr.WriteLine(x + " " + y);
return;
}
} while (NextPermutation(idx));
}
}
wr.WriteLine(-1);
}
bool Check(Point[] p, int[] idx)
{
int xDist = p[idx[idx[0]]].x - p[idx[idx[1]]].x;
int yDist = p[idx[idx[0]]].y - p[idx[idx[1]]].y;
double dist = Math.Sqrt(xDist * xDist + yDist * yDist);
if (p[idx[idx[0]]].x > p[idx[idx[1]]].x) dist *= -1;
bool ret = true;
for (int i = 0; i < 4; i++)
{
int xxDist = p[idx[i]].x - p[idx[(i + 1) % 4]].x;
int yyDist = p[idx[i]].y - p[idx[(i + 1) % 4]].y;
switch (i)
{
case 0:
if (Math.Sign(xDist) != Math.Sign(xxDist) && Math.Sign(yDist) != Math.Sign(yyDist))
{
ret = false;
}
break;
case 1:
if (Math.Sign(xDist) != Math.Sign(yyDist) && Math.Sign(yDist) != Math.Sign(xxDist))
{
ret = false;
}
break;
case 2:
if (Math.Sign(xDist) == Math.Sign(xxDist) && Math.Sign(yDist) != Math.Sign(yyDist))
{
ret = false;
}
break;
case 3:
if (Math.Sign(xDist) == Math.Sign(yyDist) && Math.Sign(yDist) == Math.Sign(xxDist))
{
ret = false;
}
break;
}
double calcDist = Math.Sqrt(xxDist * xxDist + yyDist * yyDist);
if (dist != calcDist)
{
ret = false;
}
}
return ret;
}
bool NextPermutation<T>(T[] ar) where T : IComparable<T>
{
int left = ar.Length - 1;
Func<int, int, int> compForCalcNextPermutation = (i, j) =>
{
return ar[i].CompareTo(ar[j]);
};
while (0 < left && compForCalcNextPermutation(left - 1, left) >= 0)
{
left--;
}
if (left == 0)
{
return false;
}
int right = ar.Length - 1;
while (compForCalcNextPermutation(right, left - 1) <= 0)
{
right--;
}
T tmp = ar[left - 1];
ar[left - 1] = ar[right];
ar[right] = tmp;
Array.Reverse(ar, left, ar.Length - left);
return true;
}
bool isReactive = false; // TODO: reactive check !!
}
class Point
{
public int x, y;
}
class Writer : IDisposable
{
System.IO.TextWriter writer;
StringBuilder sb;
bool isReactive;
public Writer(string path) : this(new System.IO.StreamWriter(path))
{
}
public Writer(bool isReactive) : this(null, isReactive)
{
}
public Writer(System.IO.TextWriter writer = null, bool isReactive = false)
{
this.writer = (writer ?? Console.Out);
if (!(this.isReactive = isReactive))
{
this.sb = new StringBuilder();
}
}
public void Dispose()
{
if (!isReactive)
this.writer.Write(sb.ToString());
if (!this.writer.Equals(Console.Out))
this.writer.Dispose();
}
public void Write(object val)
{
if (this.isReactive)
{
this.writer.Write(val.ToString());
this.writer.Flush();
}
else
this.sb.Append(val.ToString());
}
public void Write(string format, params object[] vals)
{
if (this.isReactive)
{
this.writer.Write(format, vals);
this.writer.Flush();
}
else
this.sb.AppendFormat(format, vals);
}
public void WriteLine(object val)
{
this.Write(val.ToString() + System.Environment.NewLine);
}
public void WriteLine(string format, params object[] vals)
{
this.Write(format + System.Environment.NewLine, vals);
}
}
class Scanner : IDisposable
{
Queue<string> buffer;
char[] sep;
System.IO.TextReader reader;
public Scanner(string path) : this(new System.IO.StreamReader(path))
{
}
public Scanner(System.IO.TextReader reader = null)
{
this.buffer = new Queue<string>();
this.sep = new char[] { ' ' };
this.reader = (reader ?? Console.In);
}
private void CheckBuffer()
{
if (this.buffer.Count == 0)
{
string str = null;
while (string.IsNullOrEmpty(str))
{
str = this.reader.ReadLine();
}
string[] strArray = str.Split(this.sep);
foreach (string elStr in strArray)
{
this.buffer.Enqueue(elStr);
}
}
}
public void Dispose()
{
if (!this.reader.Equals(Console.In))
this.reader.Dispose();
}
public string Next
{
get
{
this.CheckBuffer();
return this.buffer.Dequeue();
}
}
public int NextInt
{
get
{
return int.Parse(this.Next);
}
}
public double NextDouble
{
get
{
return double.Parse(this.Next);
}
}
public long NextLong
{
get
{
return long.Parse(this.Next);
}
}
public bool IsEmpty
{
get
{
this.CheckBuffer();
return this.buffer.Count == 0;
}
}
}
}