結果
問題 | No.1398 調和の魔法陣 (構築) |
ユーザー |
|
提出日時 | 2020-06-25 05:05:32 |
言語 | Java (openjdk 23) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,223 bytes |
コンパイル時間 | 2,802 ms |
コンパイル使用メモリ | 87,572 KB |
実行使用メモリ | 53,100 KB |
最終ジャッジ日時 | 2024-09-14 20:40:14 |
合計ジャッジ時間 | 38,521 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 21 WA * 7 |
ソースコード
import java.io.IOException;import java.io.InputStream;import java.util.ArrayList;import java.util.Arrays;import java.util.NoSuchElementException;public class Main {public static void main(String[] args) {new Main().run();}void run() {FastScanner sc=new FastScanner();int W=sc.nextInt();int H=sc.nextInt();int X=sc.nextInt();if ((H%3)*(W%3)*9<X) {System.out.println(-1);return;}ArrayList<Integer> list=new ArrayList<>();for (int i=0;i<4;++i) {int v=Math.min(9,X);list.add(v);X-=v;}int[][] two=new int[600][600];for (int i=0;i<two.length;++i) {for (int j=0;j<two[i].length;++j) {if (H%3<W%3) {two[i][j]=list.get((j%2+2*(i%2))%4);} else {two[i][j]=list.get((i%2+2*(j%2))%4);}}}int[][] M=new int[H][W];for (int i=0;i<H;++i) {for (int j=0;j<W;++j) {if (i%3==2 || j%3==2) continue;M[i][j]=two[2*(i/3)+i%3][2*(j/3)+j%3];}}for (int i=0;i<H;++i) {for (int j=0;j<W;++j) {System.out.print(M[i][j]+(j==W-1?"\n":""));}}}void tr(Object...o) {System.out.println(Arrays.deepToString(o));}}class FastScanner {private final InputStream in = System.in;private final byte[] buffer = new byte[1024];private int ptr = 0;private int buflen = 0;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());}}