結果
問題 | No.1315 渦巻洞穴 |
ユーザー | Kude |
提出日時 | 2020-12-12 23:21:21 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,178 bytes |
コンパイル時間 | 148 ms |
コンパイル使用メモリ | 82,472 KB |
実行使用メモリ | 96,724 KB |
最終ジャッジ日時 | 2024-09-19 22:32:45 |
合計ジャッジ時間 | 7,947 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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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 |
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testcase_00 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | RE | - |
testcase_25 | RE | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | RE | - |
testcase_31 | WA | - |
testcase_32 | RE | - |
testcase_33 | RE | - |
testcase_34 | WA | - |
testcase_35 | WA | - |
testcase_36 | WA | - |
testcase_37 | RE | - |
testcase_38 | WA | - |
testcase_39 | RE | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | RE | - |
testcase_45 | RE | - |
testcase_46 | RE | - |
testcase_47 | RE | - |
testcase_48 | RE | - |
testcase_49 | RE | - |
testcase_50 | WA | - |
testcase_51 | RE | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
testcase_54 | RE | - |
testcase_55 | WA | - |
testcase_56 | WA | - |
testcase_57 | RE | - |
testcase_58 | WA | - |
testcase_59 | WA | - |
testcase_60 | WA | - |
testcase_61 | WA | - |
testcase_62 | WA | - |
testcase_63 | WA | - |
testcase_64 | WA | - |
testcase_65 | WA | - |
testcase_66 | WA | - |
testcase_67 | WA | - |
testcase_68 | WA | - |
testcase_69 | WA | - |
testcase_70 | WA | - |
testcase_71 | WA | - |
testcase_72 | WA | - |
testcase_73 | WA | - |
testcase_74 | WA | - |
testcase_75 | WA | - |
testcase_76 | WA | - |
testcase_77 | WA | - |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | WA | - |
testcase_81 | RE | - |
ソースコード
s, t = map(int, input().split()) def f(n): if n % 2 == 1: if n == 1: return [] ans = [] k = 0 while (2 * (k + 1) + 1) ** 2 < n: k += 1 if (2 * k - 1) ** 2 + 1 <= n < 2 * (k - 1) ** 2 + 2 * k: for _ in range(k - 1): ans.append(3) ans.append(0) ans.append(0) ans.append(1) now = (2 * k - 1) ** 2 + 2 for _ in range(now, n, 2): ans.append(1) ans.append(1) elif (2 * k - 1) ** 2 + 2 * k <= n < (2 * k - 1) ** 2 + 4 * k: for _ in range(k): ans.append(0) ans.append(1) now = (2 * k - 1) ** 2 + 2 * k for _ in range(now, n, 2): ans.append(2) ans.append(2) elif (2 * k - 1) ** 2 + 4 * k <= n < (2 * k - 1) ** 2 + 6 * k: for _ in range(k): ans.append(1) ans.append(2) now = (2 * k - 1) ** 2 + 4 * k for _ in range(now, n, 2): ans.append(3) ans.append(3) else: for _ in range(k): ans.append(2) ans.append(3) now = (2 * k - 1) ** 2 + 6 * k for _ in range(now, n, 2): ans.append(0) ans.append(0) return ans else: ans = [] k = 0 while (2 * (k + 1) + 1) ** 2 < n: k += 1 k += 1 if (2 * k - 1) ** 2 + 6 * k >= n: for _ in range(1, k + 1): ans.append(3) ans.append(0) now = (2 * k + 1) ** 2 + 1 for _ in range(now, n, -1): ans.append(2) return ans ans.append(3) ans.append(3) if (2 * k - 1) ** 2 + 4 * k >= n: for _ in range(1, k): ans.append(2) ans.append(3) ans.append(2) now = (2 * k - 1) ** 2 + 6 * k for _ in range(now, n, -1): ans.append(1) return ans ans.append(2) ans.append(2) if (2 * k - 1) ** 2 + 2 * k >= n: for _ in range(1, k): ans.append(1) ans.append(2) ans.append(1) now = (2 * k - 1) ** 2 + 4 * k for _ in range(now, n, -1): ans.append(0) return ans ans.append(1) ans.append(1) for _ in range(1, k): ans.append(0) ans.append(1) ans.append(0) now = (2 * k - 1) ** 2 + 2 * k for _ in range(now, n, -1): ans.append(3) return ans ps, pt = f(s), f(t) ones = len(ps) // 2 + len(pt) // 2 + 2 ans = [(t + 2) % 4 for t in reversed(ps)] if s % 2 == 0: ans.append(3) else: ans.append(0) ans.append(2) ans.append(0) ones += 1 if ones % 2 == 1: ans.append(1) ans.append(3) if t % 2 == 0: ans.append(1) else: ans.append(2) ans += pt print(0) print(len(ans)) assert len(ans) <= 2 * 10 ** 5 print(''.join('RULD'[a] for a in ans))