結果

問題 No.675 ドットちゃんたち
コンテスト
ユーザー threepipes_s
提出日時 2018-04-14 00:00:33
言語 Java
(openjdk 23)
結果
WA  
実行時間 -
コード長 3,769 bytes
コンパイル時間 2,447 ms
コンパイル使用メモリ 86,048 KB
実行使用メモリ 67,076 KB
最終ジャッジ日時 2024-06-26 21:59:17
合計ジャッジ時間 6,729 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge2
このコードへのチャレンジ
（要ログイン）
ファイルパターン 結果
sample AC * 3 WA * 1
other AC * 3 WA * 5
権限があれば一括ダウンロードができます

ソースコード

diff # 

import java.io.*;
import java.math.BigInteger;
import java.util.Arrays;

public class Main implements Runnable {
    static ContestScanner in;
    static Writer out;
    public static void main(String[] args) {
        new Thread(null, new Main(), "", 16 * 1024 * 1024).start();
    }

    public void run() {
        Main main = new Main();
        try {
            in = new ContestScanner();
            out = new Writer();
            main.solve();
            out.close();
            in.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    void solve() throws IOException {
        int n = in.nextInt();
        long px = in.nextLong();
        long py = in.nextLong();
        int[] c1 = new int[n];
        int[] c2 = new int[n];
        for (int i = 0; i < n; i++) {
            c1[i] = in.nextInt();
            if (c1[i] != 3) c2[i] = in.nextInt();
        }
        long[] y = new long[n];
        long[] x = new long[n];
        int round = 0;
        long dy = 0;
        long dx = 0;
        for (int i = n - 1; i >= 0; i--) {
            if (c1[i] == 1) {
                if (round == 0) {
                    dx += c2[i];
                } else if (round == 1) {
                    dy -= c2[i];
                } else if (round == 2) {
                    dx -= c2[i];
                } else {
                    dy += c2[i];
                }
            } else if (c1[i] == 2) {
                if (round == 0) {
                    dy += c2[i];
                } else if (round == 1) {
                    dx += c2[i];
                } else if (round == 2) {
                    dy -= c2[i];
                } else {
                    dx -= c2[i];
                }
            } else {
                round += 3;
                round %= 4;
            }

            if (round == 0) {
                y[i] = dy + py;
                x[i] = dx + px;
            } else if (round == 3) {
                y[i] = - dy - px;
                x[i] = dx + py;
            } else if (round == 2) {
                y[i] = - dy - py;
                x[i] = - dx - px;
            } else {
                y[i] = dy + px;
                x[i] = - dx - py;
            }
        }
        for (int i = 0; i < n; i++) {
            out.println(x[i] + " " + y[i]);
        }
    }
}

class Writer extends PrintWriter{
    public Writer(String filename)throws IOException
    {super(new BufferedWriter(new FileWriter(filename)));}
    public Writer()throws IOException {super(System.out);}
}
class ContestScanner implements Closeable {
    private BufferedReader in;private int c=-2;
    public ContestScanner()throws IOException
    {in=new BufferedReader(new InputStreamReader(System.in));}
    public ContestScanner(String filename)throws IOException
    {in=new BufferedReader(new InputStreamReader(new FileInputStream(filename)));}
    public String nextToken()throws IOException {
        StringBuilder sb=new StringBuilder();
        while((c=in.read())!=-1&&Character.isWhitespace(c));
        while(c!=-1&&!Character.isWhitespace(c)){sb.append((char)c);c=in.read();}
        return sb.toString();
    }
    public String readLine()throws IOException{
        StringBuilder sb=new StringBuilder();if(c==-2)c=in.read();
        while(c!=-1&&c!='\n'&&c!='\r'){sb.append((char)c);c=in.read();}
        return sb.toString();
    }
    public long nextLong()throws IOException,NumberFormatException
    {return Long.parseLong(nextToken());}
    public int nextInt()throws NumberFormatException,IOException
    {return(int)nextLong();}
    public double nextDouble()throws NumberFormatException,IOException
    {return Double.parseDouble(nextToken());}
    public void close() throws IOException {in.close();}
}
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