結果
問題 | No.455 冬の大三角 |
ユーザー | hiromi_ayase |
提出日時 | 2016-12-26 15:52:44 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 57 ms / 2,000 ms |
コード長 | 3,400 bytes |
コンパイル時間 | 2,424 ms |
コンパイル使用メモリ | 77,596 KB |
実行使用メモリ | 37,216 KB |
最終ジャッジ日時 | 2024-06-29 21:59:31 |
合計ジャッジ時間 | 7,679 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(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 | 51 ms
36,960 KB |
testcase_01 | AC | 51 ms
36,816 KB |
testcase_02 | AC | 51 ms
36,880 KB |
testcase_03 | AC | 51 ms
36,972 KB |
testcase_04 | AC | 51 ms
37,048 KB |
testcase_05 | AC | 51 ms
37,008 KB |
testcase_06 | AC | 51 ms
36,968 KB |
testcase_07 | AC | 49 ms
37,008 KB |
testcase_08 | AC | 57 ms
37,216 KB |
testcase_09 | AC | 50 ms
36,564 KB |
testcase_10 | AC | 52 ms
36,932 KB |
testcase_11 | AC | 50 ms
36,816 KB |
testcase_12 | AC | 50 ms
36,972 KB |
testcase_13 | AC | 50 ms
37,008 KB |
testcase_14 | AC | 50 ms
37,008 KB |
testcase_15 | AC | 50 ms
36,880 KB |
testcase_16 | AC | 51 ms
36,816 KB |
testcase_17 | AC | 51 ms
36,808 KB |
testcase_18 | AC | 51 ms
36,860 KB |
testcase_19 | AC | 50 ms
36,920 KB |
testcase_20 | AC | 51 ms
36,880 KB |
testcase_21 | AC | 50 ms
36,824 KB |
testcase_22 | AC | 51 ms
37,008 KB |
testcase_23 | AC | 51 ms
36,972 KB |
testcase_24 | AC | 50 ms
36,952 KB |
testcase_25 | AC | 51 ms
36,452 KB |
testcase_26 | AC | 50 ms
36,812 KB |
testcase_27 | AC | 50 ms
37,040 KB |
testcase_28 | AC | 54 ms
36,684 KB |
testcase_29 | AC | 57 ms
36,804 KB |
testcase_30 | AC | 55 ms
36,876 KB |
testcase_31 | AC | 55 ms
36,912 KB |
testcase_32 | AC | 53 ms
37,048 KB |
testcase_33 | AC | 57 ms
36,872 KB |
testcase_34 | AC | 51 ms
36,844 KB |
testcase_35 | AC | 54 ms
36,952 KB |
testcase_36 | AC | 53 ms
36,964 KB |
testcase_37 | AC | 51 ms
36,988 KB |
testcase_38 | AC | 51 ms
37,008 KB |
testcase_39 | AC | 55 ms
37,032 KB |
testcase_40 | AC | 57 ms
36,948 KB |
testcase_41 | AC | 54 ms
37,036 KB |
testcase_42 | AC | 54 ms
37,040 KB |
testcase_43 | AC | 52 ms
37,036 KB |
testcase_44 | AC | 52 ms
36,880 KB |
testcase_45 | AC | 55 ms
36,892 KB |
testcase_46 | AC | 53 ms
36,804 KB |
testcase_47 | AC | 52 ms
37,008 KB |
testcase_48 | AC | 55 ms
36,668 KB |
testcase_49 | AC | 49 ms
36,616 KB |
testcase_50 | AC | 51 ms
36,604 KB |
testcase_51 | AC | 51 ms
37,048 KB |
testcase_52 | AC | 50 ms
36,816 KB |
testcase_53 | AC | 51 ms
36,804 KB |
testcase_54 | AC | 51 ms
36,580 KB |
testcase_55 | AC | 51 ms
36,968 KB |
testcase_56 | AC | 50 ms
36,932 KB |
ソースコード
import java.io.IOException; import java.io.InputStream; import java.util.NoSuchElementException; public class Main { public static void main(String[] args) { FastScanner sc = new FastScanner(); int H = sc.nextInt(); int W = sc.nextInt(); int ptr = 0; int[][] star = new int[2][2]; char[][] sky = new char[H][]; for (int i = 0; i < H; i ++) { sky[i] = sc.next().toCharArray(); for (int j = 0; j < W; j ++) { if (sky[i][j] == '*') { star[ptr ++] = new int[]{i, j}; } } } if (star[0][1] != star[1][1]) { if (star[0][0] != H - 1) { sky[H - 1][star[0][1]] = '*'; } else { sky[0][star[0][1]] = '*'; } } else { if (star[0][1] != W - 1) { sky[star[0][0]][W - 1] = '*'; } else { sky[star[0][0]][0] = '*'; } } StringBuilder sb = new StringBuilder(); for (int i = 0; i < H; i ++) { sb.append(sky[i]); sb.append("\n"); } System.out.println(sb); } } class FastScanner { public static String debug = null; private final InputStream in = System.in; private int ptr = 0; private int buflen = 0; private byte[] buffer = new byte[1024]; private boolean eos = false; private boolean hasNextByte() { if (ptr < buflen) { return true; } else { ptr = 0; try { if (debug != null) { buflen = debug.length(); buffer = debug.getBytes(); debug = ""; eos = true; } else { buflen = in.read(buffer); } } catch (IOException e) { e.printStackTrace(); } if (buflen < 0) { eos = true; return false; } else 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; } private void skipUnprintable() { while (hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; } public boolean isEOS() { return this.eos; } public boolean hasNext() { skipUnprintable(); 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() { return (int) nextLong(); } public long[] nextLongList(int n) { return nextLongTable(1, n)[0]; } public int[] nextIntList(int n) { return nextIntTable(1, n)[0]; } public long[][] nextLongTable(int n, int m) { long[][] ret = new long[n][m]; for (int i = 0; i < n; i ++) { for (int j = 0; j < m; j ++) { ret[i][j] = nextLong(); } } return ret; } public int[][] nextIntTable(int n, int m) { int[][] ret = new int[n][m]; for (int i = 0; i < n; i ++) { for (int j = 0; j < m; j ++) { ret[i][j] = nextInt(); } } return ret; } }