結果

問題 No.954 Result
ユーザー hiromi_ayasehiromi_ayase
提出日時 2019-12-17 19:49:09
言語 Java21
(openjdk 21)
結果
AC  
実行時間 71 ms / 2,000 ms
コード長 2,840 bytes
コンパイル時間 3,484 ms
コンパイル使用メモリ 81,892 KB
実行使用メモリ 51,160 KB
最終ジャッジ日時 2023-09-17 18:02:37
合計ジャッジ時間 6,312 ms
ジャッジサーバーID
(参考情報)
judge14 / judge13
このコードへのチャレンジ(β)

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 69 ms
50,744 KB
testcase_01 AC 70 ms
50,688 KB
testcase_02 AC 69 ms
50,684 KB
testcase_03 AC 70 ms
50,916 KB
testcase_04 AC 70 ms
50,696 KB
testcase_05 AC 69 ms
51,052 KB
testcase_06 AC 70 ms
50,992 KB
testcase_07 AC 69 ms
50,848 KB
testcase_08 AC 70 ms
51,156 KB
testcase_09 AC 69 ms
51,092 KB
testcase_10 AC 69 ms
51,160 KB
testcase_11 AC 69 ms
51,068 KB
testcase_12 AC 69 ms
51,088 KB
testcase_13 AC 69 ms
50,864 KB
testcase_14 AC 71 ms
50,764 KB
testcase_15 AC 69 ms
51,148 KB
testcase_16 AC 70 ms
50,984 KB
testcase_17 AC 69 ms
51,104 KB
testcase_18 AC 70 ms
50,844 KB
testcase_19 AC 70 ms
50,740 KB
testcase_20 AC 70 ms
50,600 KB
testcase_21 AC 71 ms
50,920 KB
testcase_22 AC 69 ms
51,048 KB
testcase_23 AC 69 ms
50,856 KB
testcase_24 AC 69 ms
50,936 KB
testcase_25 AC 70 ms
51,160 KB
testcase_26 AC 69 ms
50,644 KB
testcase_27 AC 69 ms
50,644 KB
testcase_28 AC 70 ms
50,824 KB
testcase_29 AC 70 ms
50,700 KB
testcase_30 AC 69 ms
50,988 KB
testcase_31 AC 70 ms
50,856 KB
testcase_32 AC 69 ms
50,800 KB
testcase_33 AC 69 ms
50,920 KB
testcase_34 AC 69 ms
50,880 KB
testcase_35 AC 70 ms
51,028 KB
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 #

public class Main {
  private static void solve() {
    long[] a = nal(5);

    long[] fib = new long[100];
    fib[0] = 1;
    fib[1] = 1;
    int ret = 0;
    for (int i = 2; i < fib.length; i++) {
      fib[i] = fib[i - 1] + fib[i - 2];
    }

    for (int i = 0; i < fib.length - 6; i++) {
      int k = 4;
      for (int j = i; k >= 0; j++, k--) {
        if (fib[j] != a[k]) {
          break;
        }
      }
      ret = Math.max(ret, 5 - (k + 1));
    }
    System.out.println(ret);


  }

  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));
  }
}
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