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 | 980 ms / 2,000 ms |
コード長 | 2,730 bytes |
コンパイル時間 | 3,182 ms |
コンパイル使用メモリ | 91,640 KB |
実行使用メモリ | 52,488 KB |
最終ジャッジ日時 | 2024-10-07 14:22:22 |
合計ジャッジ時間 | 16,714 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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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 | 66 ms
37,688 KB |
testcase_01 | AC | 66 ms
38,068 KB |
testcase_02 | AC | 69 ms
38,036 KB |
testcase_03 | AC | 71 ms
38,008 KB |
testcase_04 | AC | 70 ms
38,008 KB |
testcase_05 | AC | 70 ms
37,668 KB |
testcase_06 | AC | 70 ms
37,972 KB |
testcase_07 | AC | 70 ms
37,664 KB |
testcase_08 | AC | 71 ms
38,100 KB |
testcase_09 | AC | 71 ms
37,592 KB |
testcase_10 | AC | 71 ms
37,716 KB |
testcase_11 | AC | 70 ms
37,592 KB |
testcase_12 | AC | 70 ms
38,064 KB |
testcase_13 | AC | 140 ms
40,956 KB |
testcase_14 | AC | 525 ms
52,360 KB |
testcase_15 | AC | 134 ms
40,664 KB |
testcase_16 | AC | 531 ms
52,124 KB |
testcase_17 | AC | 192 ms
47,524 KB |
testcase_18 | AC | 473 ms
52,284 KB |
testcase_19 | AC | 350 ms
52,104 KB |
testcase_20 | AC | 146 ms
40,912 KB |
testcase_21 | AC | 222 ms
42,524 KB |
testcase_22 | AC | 201 ms
52,124 KB |
testcase_23 | AC | 912 ms
52,260 KB |
testcase_24 | AC | 959 ms
52,484 KB |
testcase_25 | AC | 394 ms
52,332 KB |
testcase_26 | AC | 310 ms
52,244 KB |
testcase_27 | AC | 681 ms
52,464 KB |
testcase_28 | AC | 414 ms
52,484 KB |
testcase_29 | AC | 485 ms
52,336 KB |
testcase_30 | AC | 980 ms
52,480 KB |
testcase_31 | AC | 406 ms
52,412 KB |
testcase_32 | AC | 892 ms
52,488 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(); } }