結果
問題 | No.893 お客様を誘導せよ |
ユーザー | hiromi_ayase |
提出日時 | 2019-09-27 21:33:40 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 291 ms / 2,000 ms |
コード長 | 2,869 bytes |
コンパイル時間 | 2,362 ms |
コンパイル使用メモリ | 90,092 KB |
実行使用メモリ | 61,352 KB |
最終ジャッジ日時 | 2023-10-25 01:56:12 |
合計ジャッジ時間 | 5,212 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge12 |
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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 | 90 ms
55,244 KB |
testcase_01 | AC | 91 ms
56,228 KB |
testcase_02 | AC | 175 ms
61,092 KB |
testcase_03 | AC | 237 ms
60,512 KB |
testcase_04 | AC | 233 ms
60,716 KB |
testcase_05 | AC | 227 ms
60,684 KB |
testcase_06 | AC | 208 ms
58,468 KB |
testcase_07 | AC | 91 ms
56,176 KB |
testcase_08 | AC | 291 ms
61,352 KB |
testcase_09 | AC | 109 ms
56,648 KB |
testcase_10 | AC | 91 ms
56,088 KB |
testcase_11 | AC | 119 ms
56,220 KB |
testcase_12 | AC | 114 ms
56,844 KB |
ソースコード
public class Main { private static void solve() { int n = ni(); int[][] a = new int[n][]; for (int i = 0; i < n; i++) { a[i] = na(ni()); } StringBuilder sb = new StringBuilder(); int[] ptr = new int[n]; boolean flg = true; while (flg) { flg = false; for (int i = 0; i < n; i++) { if (ptr[i] == a[i].length) continue; sb.append(a[i][ptr[i]++] + " "); flg = true; } } System.out.println(sb.substring(0, sb.length() - 1)); } public static void main(String[] args) { new Thread(null, new Runnable() { @Override public void run() { long start = System.currentTimeMillis(); String debug = args.length > 0 ? args[0] : null; if (debug != null) { try { is = java.nio.file.Files.newInputStream(java.nio.file.Paths.get(debug)); } catch (Exception e) { throw new RuntimeException(e); } } reader = new java.io.BufferedReader(new java.io.InputStreamReader(is), 32768); solve(); out.flush(); tr((System.currentTimeMillis() - start) + "ms"); } }, "", 64000000).start(); } private static java.io.InputStream is = System.in; private static java.io.PrintWriter out = new java.io.PrintWriter(System.out); private static java.util.StringTokenizer tokenizer = null; private static java.io.BufferedReader reader; public static String next() { while (tokenizer == null || !tokenizer.hasMoreTokens()) { try { tokenizer = new java.util.StringTokenizer(reader.readLine()); } catch (Exception e) { throw new RuntimeException(e); } } return tokenizer.nextToken(); } private static double nd() { return Double.parseDouble(next()); } private static long nl() { return Long.parseLong(next()); } private static int[] na(int n) { int[] a = new int[n]; for (int i = 0; i < n; i++) a[i] = ni(); return a; } private static char[] ns() { return next().toCharArray(); } private static long[] nal(int n) { long[] a = new long[n]; for (int i = 0; i < n; i++) a[i] = nl(); return a; } private static int[][] ntable(int n, int m) { int[][] table = new int[n][m]; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { table[i][j] = ni(); } } return table; } private static int[][] nlist(int n, int m) { int[][] table = new int[m][n]; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { table[j][i] = ni(); } } return table; } private static int ni() { return Integer.parseInt(next()); } private static void tr(Object... o) { if (is != System.in) System.out.println(java.util.Arrays.deepToString(o)); } }