結果

問題 No.351 市松スライドパズル
ユーザー GrenacheGrenache
提出日時 2016-03-11 22:42:15
言語 Java
(openjdk 23)
結果
AC  
実行時間 638 ms / 2,000 ms
コード長 2,127 bytes
コンパイル時間 3,714 ms
コンパイル使用メモリ 78,548 KB
実行使用メモリ 65,880 KB
最終ジャッジ日時 2024-09-25 02:27:56
合計ジャッジ時間 11,592 ms
ジャッジサーバーID
(参考情報)
judge3 / 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 * 4
other AC * 17
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 #
プレゼンテーションモードにする

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Iterator;
public class Main_yukicoder351 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
Printer pr = new Printer(System.out);
int h = sc.nextInt();
int w = sc.nextInt();
int n = sc.nextInt();
char[] s = new char[n];
int[] k = new int[n];
for (int i = 0; i < n; i++) {
s[i] = sc.next().toCharArray()[0];
k[i] = sc.nextInt();
}
int x = 0;
int y = 0;
for (int i = n - 1; i >= 0; i--) {
if (s[i] == 'R' && y == k[i]) {
x = (x - 1 + w) % w;
} else if (s[i] == 'C' && x == k[i]) {
y = (y - 1 + h) % h;
}
}
if ((x + y) % 2 == 0) {
pr.println("white");
} else {
pr.println("black");
}
pr.close();
sc.close();
}
@SuppressWarnings("unused")
private static class Scanner {
BufferedReader br;
Iterator<String> it;
Scanner (InputStream in) {
br = new BufferedReader(new InputStreamReader(in));
}
String next() throws RuntimeException {
try {
if (it == null || !it.hasNext()) {
it = Arrays.asList(br.readLine().split(" ")).iterator();
}
return it.next();
} catch (IOException e) {
throw new IllegalStateException();
}
}
int nextInt() throws RuntimeException {
return Integer.parseInt(next());
}
long nextLong() throws RuntimeException {
return Long.parseLong(next());
}
float nextFloat() throws RuntimeException {
return Float.parseFloat(next());
}
double nextDouble() throws RuntimeException {
return Double.parseDouble(next());
}
void close() {
try {
br.close();
} catch (IOException e) {
// throw new IllegalStateException();
}
}
}
private static class Printer extends PrintWriter {
Printer(PrintStream out) {
super(out);
}
}
}
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