結果
問題 | No.312 置換処理 |
ユーザー | Goryudyuma |
提出日時 | 2018-07-10 17:34:54 |
言語 | Scala(Beta) (3.4.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,764 bytes |
コンパイル時間 | 11,559 ms |
コンパイル使用メモリ | 271,160 KB |
実行使用メモリ | 65,216 KB |
最終ジャッジ日時 | 2024-07-01 03:03:41 |
合計ジャッジ時間 | 57,012 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 | 928 ms
64,668 KB |
testcase_01 | WA | - |
testcase_02 | AC | 1,009 ms
64,908 KB |
testcase_03 | WA | - |
testcase_04 | AC | 936 ms
64,704 KB |
testcase_05 | AC | 932 ms
64,832 KB |
testcase_06 | AC | 958 ms
65,144 KB |
testcase_07 | AC | 983 ms
65,216 KB |
testcase_08 | AC | 931 ms
64,920 KB |
testcase_09 | AC | 927 ms
64,828 KB |
testcase_10 | AC | 932 ms
65,212 KB |
testcase_11 | AC | 970 ms
65,060 KB |
testcase_12 | AC | 926 ms
64,792 KB |
testcase_13 | AC | 927 ms
64,900 KB |
testcase_14 | AC | 939 ms
64,976 KB |
testcase_15 | AC | 935 ms
64,728 KB |
testcase_16 | AC | 932 ms
64,740 KB |
testcase_17 | AC | 934 ms
64,792 KB |
testcase_18 | AC | 916 ms
64,884 KB |
testcase_19 | AC | 927 ms
64,864 KB |
testcase_20 | AC | 926 ms
64,948 KB |
testcase_21 | AC | 934 ms
64,840 KB |
testcase_22 | AC | 931 ms
64,876 KB |
testcase_23 | AC | 934 ms
64,848 KB |
testcase_24 | AC | 927 ms
64,728 KB |
testcase_25 | AC | 934 ms
64,912 KB |
testcase_26 | AC | 929 ms
64,852 KB |
testcase_27 | WA | - |
testcase_28 | AC | 926 ms
64,920 KB |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | AC | 941 ms
64,964 KB |
testcase_32 | AC | 974 ms
65,008 KB |
testcase_33 | AC | 993 ms
65,036 KB |
testcase_34 | AC | 977 ms
65,024 KB |
testcase_35 | AC | 950 ms
65,084 KB |
testcase_36 | AC | 927 ms
64,912 KB |
testcase_37 | AC | 921 ms
64,636 KB |
testcase_38 | AC | 929 ms
64,952 KB |
testcase_39 | AC | 922 ms
64,892 KB |
testcase_40 | AC | 933 ms
65,144 KB |
testcase_41 | AC | 926 ms
65,076 KB |
testcase_42 | AC | 928 ms
65,156 KB |
testcase_43 | AC | 933 ms
64,796 KB |
testcase_44 | AC | 927 ms
64,776 KB |
ソースコード
import java.util.Scanner import scala.collection.Searching._ import scala.annotation.tailrec import scala.collection.mutable import scala.collection.immutable._ import scala.io.StdIn.readLine class IUnionFind(val size: Int) { private case class Node(var parent: Option[Int], var treeSize: Int) private val nodes = Array.fill[Node](size)(new Node(None, 1)) def union(t1: Int, t2: Int): IUnionFind = { if (t1 == t2) return this val root1 = root(t1) val root2 = root(t2) if (root1 == root2) return this val node1 = nodes(root1) val node2 = nodes(root2) if (node1.treeSize < node2.treeSize) { node1.parent = Some(t2) node2.treeSize += node1.treeSize } else { node2.parent = Some(t1) node1.treeSize += node2.treeSize } this } def connected(t1: Int, t2: Int): Boolean = t1 == t2 || root(t1) == root(t2) def root(t: Int): Int = nodes(t).parent match { case None => t case Some(p) => { nodes(t).parent = Some(root(p)) nodes(t).parent.get } } } object Main { def solve(sc: => Scanner): Unit = { val N = sc.nextLong println(recursive(N, Util.getPermutation(3))) } def recursive(N: => Long, S: Stream[Long]): Long = { if (N % S.head == 0) (S.head) else if (S.head * S.head > N) (N) else (recursive(N, S.tail)) } def recursive2(N: Long): String = { if (N == 0) ("") else (('a'.toInt + (N % 26)).toChar + recursive2(N / 26)) } def check(A: Array[List[Int]]): Boolean = { A.map(_.size == 0).fold(true)((a, b) => a & b) } def shift(n: Long): Long = { if (n == 0) (0) else if (n == 1) (1) else (shift(n - 1) << 1) } def unShift(n: Long): Long = { if (n == 0) (0) else (unShift(n >> 1) + 1) } def gcd(i: Long, j: Long): Long = { if (i < j) (gcd(j, i)) else (if (j == 0) (i) else (gcd(j, i % j))) } def main(args: Array[String]): Unit = { val sc: Scanner = new Scanner(System.in) solve(sc) } } object Util { def getPermutation(begin: Long = 0): Stream[Long] = Stream.cons(begin, getPermutation(begin + 1)) def getPrimeList(): Stream[Long] = getPrimeListRecursive(getPermutation(begin = 2)) private def getPrimeListRecursive(A: Stream[Long]): Stream[Long] = Stream.cons(A.head, getPrimeListRecursive(A.tail.filter(_ % A.head != 0))) def fib(a: Long = 0, b: Long = 1, mod: Long = Long.MaxValue): Stream[Long] = a #:: fib(b % mod, (a + b) % mod, mod) } object ArabicRoman { type =?>[A, B] = PartialFunction[A, B] val codeTable = List( (1000, "M"), (900, "CM"), (500, "D"), (400, "CD"), (100, "C"), (90, "XC"), (50, "L"), (40, "XL"), (10, "X"), (9, "IX"), (5, "V"), (4, "IV"), (1, "I")) val arabicToRoman: (Int) =?> String = { case src if (src >= 1 && src <= 3999) => { def convert(left: Int, cont: String = "", code: List[(Int, String)] = codeTable): String = { val (unitVal, unitChar) = code.head left - unitVal match { case n if (n == 0) => cont + unitChar case n if (n > 0) => convert(n, cont + unitChar, code) case _ => convert(left, cont, code.tail) } } convert(src) } } val romanToArabic: (String) =?> Int = { case src if (Option(src).exists { s => { s.nonEmpty && ("""[^MDCLXVI]""".r.findFirstMatchIn(s.toUpperCase) == None) } }) => { def convert(left: String, cont: Int = 0, code: List[(Int, String)] = codeTable): Int = { val (unitVal, unitChar) = code.head left.splitAt(unitChar.length) match { case ("", _) => cont case (`unitChar`, tail) => convert(tail, cont + unitVal, code) case _ => convert(left, cont, code.tail) } } convert(src.toUpperCase()) } } }