結果
| 問題 |
No.351 市松スライドパズル
|
| コンテスト | |
| ユーザー |
Tsukasa_Type
|
| 提出日時 | 2018-03-13 14:23:23 |
| 言語 | Java (openjdk 23) |
| 結果 |
TLE
|
| 実行時間 | - |
| コード長 | 2,520 bytes |
| コンパイル時間 | 2,766 ms |
| コンパイル使用メモリ | 79,104 KB |
| 実行使用メモリ | 88,668 KB |
| 最終ジャッジ日時 | 2024-11-21 23:25:40 |
| 合計ジャッジ時間 | 30,587 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | WA * 4 |
| other | WA * 8 TLE * 9 |
ソースコード
import java.io.*;
import java.util.*;
import static java.lang.System.*;
public class Main {
static FastScanner sc = new FastScanner(System.in);
public static void main(String[] args) {
int H = sc.nextInt();
int W = sc.nextInt();
int n = sc.nextInt();
Operation[] op = new Operation[n];
for (int i=0; i<n; i++) {op[i] = new Operation(sc.next().charAt(0),sc.nextInt());}
int x = 0, y = 0;
for (int i=n-1; i>=0; i--) {
out.println(x+":"+y);
if (op[i].RC=='R' && op[i].num==y) {
x--;
x += x<0?W:0;
}
else if (op[i].RC=='C' && op[i].num==x) {
y--;
y += y<0?H:0;
}
}
out.println((x+y)%2==0?"white":"black");
}
}
class Operation {
char RC;
int num;
Operation (char c, int n) {
this.RC = c;
this.num = n;
}
}
class FastScanner implements Closeable {
private final InputStream in;
private final byte[] buffer = new byte[1024];
private int ptr = 0;
private int buflen = 0;
public FastScanner(InputStream in) {this.in = in;}
private boolean hasNextByte() {
if (ptr < buflen) {return true;}
else{
ptr = 0;
try {buflen = in.read(buffer);}
catch (IOException e) {e.printStackTrace();}
if (buflen <= 0) {return false;}
}
return true;
}
private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;}
private static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;}
public boolean hasNext() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; return hasNextByte();}
public String next() {
if (!hasNext()) throw new NoSuchElementException();
StringBuilder sb = new StringBuilder();
int b = readByte();
while(isPrintableChar(b)) {
sb.appendCodePoint(b);
b = readByte();
}
return sb.toString();
}
public long nextLong() {
if (!hasNext()) throw new NoSuchElementException();
long n = 0;
boolean minus = false;
int b = readByte();
if (b == '-') {
minus = true;
b = readByte();
}
if (b < '0' || '9' < b) {throw new NumberFormatException();}
while(true){
if ('0' <= b && b <= '9') {
n *= 10;
n += b - '0';
}else if(b == -1 || !isPrintableChar(b)){return minus ? -n : n;}
else{throw new NumberFormatException();}
b = readByte();
}
}
public int nextInt() {
long nl = nextLong();
if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException();
return (int) nl;
}
public double nextDouble() { return Double.parseDouble(next());}
public void close() {
try {in.close();}
catch (IOException e) {}
}
}
Tsukasa_Type