結果

問題 No.2201 p@$$w0rd
ユーザー yakamotoyakamoto
提出日時 2023-02-03 21:32:14
言語 Kotlin
(1.9.23)
結果
AC  
実行時間 298 ms / 2,000 ms
コード長 3,798 bytes
コンパイル時間 17,444 ms
コンパイル使用メモリ 435,552 KB
実行使用メモリ 53,972 KB
最終ジャッジ日時 2023-09-15 17:00:04
合計ジャッジ時間 25,682 ms
ジャッジサーバーID
（参考情報） 		judge11 / judge13
このコードへのチャレンジ
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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 290 ms
53,920 KB
testcase_01 AC 266 ms
50,268 KB
testcase_02 AC 265 ms
50,408 KB
testcase_03 AC 288 ms
53,892 KB
testcase_04 AC 267 ms
50,452 KB
testcase_05 AC 267 ms
50,388 KB
testcase_06 AC 266 ms
50,388 KB
testcase_07 AC 289 ms
53,920 KB
testcase_08 AC 270 ms
50,480 KB
testcase_09 AC 269 ms
50,516 KB
testcase_10 AC 296 ms
53,708 KB
testcase_11 AC 287 ms
53,692 KB
testcase_12 AC 287 ms
53,764 KB
testcase_13 AC 289 ms
53,904 KB
testcase_14 AC 287 ms
53,732 KB
testcase_15 AC 292 ms
53,972 KB
testcase_16 AC 281 ms
50,296 KB
testcase_17 AC 298 ms
53,896 KB
testcase_18 AC 296 ms
53,828 KB
testcase_19 AC 292 ms
53,792 KB
testcase_20 AC 289 ms
53,772 KB
testcase_21 AC 290 ms
53,692 KB
testcase_22 AC 288 ms
53,736 KB
testcase_23 AC 289 ms
53,860 KB
権限があれば一括ダウンロードができます
コンパイルメッセージ
Main.kt:133:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun debug(a: LongArray) {
          ^
Main.kt:137:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun debug(a: IntArray) {
          ^
Main.kt:141:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun debug(a: BooleanArray) {
          ^
Main.kt:145:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun toString(a: BooleanArray) = run{a.map { if (it) 1 else 0 }.joinToString("")}
          ^
Main.kt:147:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun debugDim(A: Array<LongArray>) {
          ^
Main.kt:154:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun debugDim(A: Array<IntArray>) {
          ^
Main.kt:161:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun debugDim(A: Array<BooleanArray>) {
          ^
Main.kt:178:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types
  private inline fun assert(b: Boolean) = run{if (!b) throw AssertionError()}
          ^

ソースコード

diff # 

import java.io.BufferedReader
import java.io.InputStream
import java.io.InputStreamReader
import java.lang.AssertionError
import java.util.*
import kotlin.math.abs
import kotlin.math.max
import kotlin.math.min

val MOD = 1_000_000_007
//val MOD = 998244353

class Solver(stream: InputStream, private val out: java.io.PrintWriter) {
  private val reader = BufferedReader(InputStreamReader(stream), 32768)

  fun solve() {
    val S = ns()
    val ans = mutableSetOf<String>()
    for (bit in 0 until (1 shl S.length)) {
      val chars = S.toCharArray()
      for (i in S.indices) {
        if (bit shr i and 1 == 0) continue
        when (S[i]) {
          'l' -> chars[i] = '1'
          'o' -> chars[i] = '0'
          'a' -> chars[i] = '@'
          's' -> chars[i] = '$'
          else -> {}
        }
      }
      val num = chars.count { it == '0' || it == '1' }
      val special = chars.count { it == '@' || it == '$' }
      val alpha = S.length - num - special
      if (num > 0 && special > 0 && alpha > 0) {
        val s = chars.joinToString("")
        ans += s
      }
    }
    debug{ans.joinToString(" ")}
    out.println(ans.size)
  }













































  private val isDebug = try {
    // なんか本番でエラーでる
    System.getenv("MY_DEBUG") != null
  } catch (t: Throwable) {
    false
  }

  private var tokenizer: StringTokenizer? = null
  private fun next(): String {
    while (tokenizer == null || !tokenizer!!.hasMoreTokens()) {
      tokenizer = StringTokenizer(reader.readLine())
    }
    return tokenizer!!.nextToken()
  }

  private fun ni() = next().toInt()
  private fun nl() = next().toLong()
  private fun ns() = next()
  private fun na(n: Int, offset: Int = 0): IntArray {
    return IntArray(n) { ni() + offset }
  }
  private fun nal(n: Int, offset: Int = 0): LongArray {
    val res = LongArray(n)
    for (i in 0 until n) {
      res[i] = nl() + offset
    }
    return res
  }

  private fun na2(n: Int, offset: Int = 0): Array<IntArray> {
    val a  = Array(2){IntArray(n)}
    for (i in 0 until n) {
      for (e in a) {
        e[i] = ni() + offset
      }
    }
    return a
  }

  private inline fun debug(msg: () -> String) {
    if (isDebug) System.err.println(msg())
  }

  /**
   * コーナーケースでエラー出たりするので、debug(dp[1])のように添え字付きの場合はdebug{}をつかうこと
   */
  private inline fun debug(a: LongArray) {
    debug { a.joinToString(" ") }
  }

  private inline fun debug(a: IntArray) {
    debug { a.joinToString(" ") }
  }

  private inline fun debug(a: BooleanArray) {
    debug { toString(a) }
  }

  private inline fun toString(a: BooleanArray) = run{a.map { if (it) 1 else 0 }.joinToString("")}

  private inline fun debugDim(A: Array<LongArray>) {
    if (isDebug) {
      for (a in A) {
        debug(a)
      }
    }
  }
  private inline fun debugDim(A: Array<IntArray>) {
    if (isDebug) {
      for (a in A) {
        debug(a)
      }
    }
  }
  private inline fun debugDim(A: Array<BooleanArray>) {
    if (isDebug) {
      for (a in A) {
        debug(a)
      }
    }
  }

  /**
   * 勝手にimport消されるのを防ぎたい
   */
  private fun hoge() {
    min(1, 2)
    max(1, 2)
    abs(-10)
  }

  private inline fun assert(b: Boolean) = run{if (!b) throw AssertionError()}
  private inline fun assert(b: Boolean, f: () -> String) = run{if (!b) throw AssertionError(f())}

  companion object {
    // TestRunnerから呼びたいので単純なmainじゃだめ
    fun main() {
//      val out = java.io.PrintWriter(FileOutputStream("./out.txt"))
      val out = java.io.PrintWriter(System.out)
      Solver(System.`in`, out).solve()
      out.flush()
    }
  }
}

/**
 * judgeから呼ばれる
 */
fun main() = Solver.main()
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