結果
問題 | No.1318 ABCD quadruplets |
ユーザー | tenten |
提出日時 | 2023-04-11 20:00:31 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 936 ms / 2,000 ms |
コード長 | 2,730 bytes |
コンパイル時間 | 2,750 ms |
コンパイル使用メモリ | 84,560 KB |
実行使用メモリ | 52,652 KB |
最終ジャッジ日時 | 2024-04-16 16:43:39 |
合計ジャッジ時間 | 15,197 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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 | 67 ms
38,160 KB |
testcase_01 | AC | 66 ms
38,028 KB |
testcase_02 | AC | 64 ms
37,708 KB |
testcase_03 | AC | 66 ms
37,996 KB |
testcase_04 | AC | 65 ms
37,392 KB |
testcase_05 | AC | 65 ms
37,936 KB |
testcase_06 | AC | 66 ms
38,052 KB |
testcase_07 | AC | 65 ms
38,036 KB |
testcase_08 | AC | 67 ms
37,920 KB |
testcase_09 | AC | 65 ms
37,652 KB |
testcase_10 | AC | 66 ms
37,776 KB |
testcase_11 | AC | 66 ms
37,848 KB |
testcase_12 | AC | 65 ms
37,888 KB |
testcase_13 | AC | 143 ms
41,164 KB |
testcase_14 | AC | 496 ms
52,504 KB |
testcase_15 | AC | 127 ms
40,576 KB |
testcase_16 | AC | 608 ms
52,356 KB |
testcase_17 | AC | 181 ms
48,412 KB |
testcase_18 | AC | 473 ms
52,276 KB |
testcase_19 | AC | 352 ms
52,412 KB |
testcase_20 | AC | 146 ms
41,032 KB |
testcase_21 | AC | 210 ms
42,832 KB |
testcase_22 | AC | 198 ms
52,188 KB |
testcase_23 | AC | 898 ms
52,624 KB |
testcase_24 | AC | 929 ms
52,624 KB |
testcase_25 | AC | 392 ms
52,508 KB |
testcase_26 | AC | 298 ms
52,652 KB |
testcase_27 | AC | 684 ms
52,576 KB |
testcase_28 | AC | 429 ms
52,396 KB |
testcase_29 | AC | 451 ms
52,592 KB |
testcase_30 | AC | 936 ms
52,552 KB |
testcase_31 | AC | 409 ms
52,404 KB |
testcase_32 | AC | 901 ms
52,356 KB |
ソースコード
import java.io.*; import java.util.*; import java.util.stream.*; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(); int n = sc.nextInt(); int m = sc.nextInt(); long[] ans = new long[n + 1]; for (int a = 0; a <= m && getValue(a, a, a, a) <= n; a++) { for (int b = a; b <= m && getValue(a, b, b, b) <= n; b++) { for (int c = b; c <= m && getValue(a, b, c, c) <= n; c++) { for (int d = c; d <= m && getValue(a, b, c, d) <= n; d++) { ans[getValue(a, b, c, d)] += getCount(a, b, c, d); } } } } System.out.println(String.join("\n", Arrays.stream(ans).mapToObj(String::valueOf).toArray(String[]::new))); } static int getValue(int a, int b, int c, int d) { return a * a + a * b + a * c + a * d + b * b + b * c + b * d + c * c + c * d + d * d; } static int getCount(int a, int b, int c, int d) { if (a == d) { return 1; } else if (a == c) { return 4; } else if (a == b) { if (c == d) { return 6; } else { return 12; } } else if (b == d) { return 4; } else if (b == c) { return 12; } else if (c == d) { return 12; } else { return 24; } } } class Utilities { static String arrayToLineString(Object[] arr) { return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n")); } static String arrayToLineString(int[] arr) { return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new)); } } class Scanner { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(""); StringBuilder sb = new StringBuilder(); public Scanner() throws Exception { } public int nextInt() throws Exception { return Integer.parseInt(next()); } public long nextLong() throws Exception { return Long.parseLong(next()); } public double nextDouble() throws Exception { return Double.parseDouble(next()); } public int[] nextIntArray() throws Exception { return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray(); } public String next() throws Exception { while (!st.hasMoreTokens()) { st = new StringTokenizer(br.readLine()); } return st.nextToken(); } }