結果
問題 | No.1230 Hall_and_me |
ユーザー | shojin_pro |
提出日時 | 2020-09-18 21:35:41 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 47 ms / 2,000 ms |
コード長 | 2,747 bytes |
コンパイル時間 | 3,107 ms |
コンパイル使用メモリ | 74,648 KB |
実行使用メモリ | 50,152 KB |
最終ジャッジ日時 | 2023-09-04 10:03:35 |
合計ジャッジ時間 | 5,942 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge15 |
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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 | 45 ms
49,568 KB |
testcase_01 | AC | 46 ms
49,564 KB |
testcase_02 | AC | 45 ms
49,724 KB |
testcase_03 | AC | 45 ms
49,592 KB |
testcase_04 | AC | 45 ms
49,700 KB |
testcase_05 | AC | 46 ms
49,724 KB |
testcase_06 | AC | 46 ms
48,120 KB |
testcase_07 | AC | 45 ms
49,592 KB |
testcase_08 | AC | 46 ms
49,500 KB |
testcase_09 | AC | 45 ms
49,592 KB |
testcase_10 | AC | 47 ms
49,600 KB |
testcase_11 | AC | 46 ms
49,564 KB |
testcase_12 | AC | 47 ms
49,624 KB |
testcase_13 | AC | 46 ms
49,728 KB |
testcase_14 | AC | 46 ms
49,808 KB |
testcase_15 | AC | 46 ms
49,500 KB |
testcase_16 | AC | 46 ms
49,640 KB |
testcase_17 | AC | 46 ms
49,568 KB |
testcase_18 | AC | 45 ms
49,516 KB |
testcase_19 | AC | 46 ms
49,660 KB |
testcase_20 | AC | 47 ms
49,560 KB |
testcase_21 | AC | 46 ms
49,468 KB |
testcase_22 | AC | 45 ms
47,540 KB |
testcase_23 | AC | 46 ms
50,020 KB |
testcase_24 | AC | 46 ms
49,584 KB |
testcase_25 | AC | 46 ms
49,936 KB |
testcase_26 | AC | 46 ms
50,008 KB |
testcase_27 | AC | 47 ms
49,980 KB |
testcase_28 | AC | 45 ms
49,728 KB |
testcase_29 | AC | 46 ms
49,620 KB |
testcase_30 | AC | 46 ms
49,472 KB |
testcase_31 | AC | 46 ms
50,152 KB |
testcase_32 | AC | 46 ms
49,592 KB |
testcase_33 | AC | 45 ms
49,424 KB |
testcase_34 | AC | 46 ms
49,944 KB |
testcase_35 | AC | 45 ms
49,476 KB |
testcase_36 | AC | 45 ms
49,992 KB |
testcase_37 | AC | 46 ms
49,588 KB |
ソースコード
import java.util.*; import java.io.*; public class Main { public static void main(String[] args) throws Exception { FastScanner sc = new FastScanner(System.in); PrintWriter pw = new PrintWriter(System.out); int p = sc.nextInt(); int q = sc.nextInt(); int r = sc.nextInt(); int deno = p+q+r; int stayMax = Math.max(p,Math.max(q,r)); int changeMax = Math.max((q+r),Math.max((r+p),(p+q))); int frac = Math.max(changeMax,stayMax); pw.println(frac/(double)deno); pw.flush(); } static class GeekInteger { public static void save_sort(int[] array) { shuffle(array); Arrays.sort(array); } public static int[] shuffle(int[] array) { int n = array.length; Random random = new Random(); for (int i = 0, j; i < n; i++) { j = i + random.nextInt(n - i); int randomElement = array[j]; array[j] = array[i]; array[i] = randomElement; } return array; } } } class FastScanner { private BufferedReader reader = null; private StringTokenizer tokenizer = null; public FastScanner(InputStream in) { reader = new BufferedReader(new InputStreamReader(in)); tokenizer = null; } public String next() { if (tokenizer == null || !tokenizer.hasMoreTokens()) { try { tokenizer = new StringTokenizer(reader.readLine()); } catch (IOException e) { throw new RuntimeException(e); } } return tokenizer.nextToken(); } public String nextLine() { if (tokenizer == null || !tokenizer.hasMoreTokens()) { try { return reader.readLine(); } catch (IOException e) { throw new RuntimeException(e); } } return tokenizer.nextToken("\n"); } public long nextLong() { return Long.parseLong(next()); } public int nextInt() { return Integer.parseInt(next()); } public double nextDouble() { return Double.parseDouble(next()); } public String[] nextArray(int n) { String[] a = new String[n]; for (int i = 0; i < n; i++) a[i] = next(); return a; } public int[] nextIntArray(int n) { int[] a = new int[n]; for (int i = 0; i < n; i++) a[i] = nextInt(); return a; } public long[] nextLongArray(int n) { long[] a = new long[n]; for (int i = 0; i < n; i++) a[i] = nextLong(); return a; } }