結果

問題 No.5003 物理好きクリッカー
ユーザー Shinichiro HamajiShinichiro Hamaji
提出日時 2018-12-02 16:18:42
言語 Ruby
(3.3.0)
結果
AC  
実行時間 552 ms / 10,000 ms
コード長 2,243 bytes
コンパイル時間 32 ms
実行使用メモリ 27,448 KB
スコア 21,672,124,448
平均クエリ数 10000.00
最終ジャッジ日時 2021-07-19 07:55:08
合計ジャッジ時間 20,271 ms
ジャッジサーバーID
（参考情報） 		judge14 / judge11
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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 544 ms
26,900 KB
testcase_01 AC 538 ms
27,196 KB
testcase_02 AC 539 ms
27,380 KB
testcase_03 AC 541 ms
27,328 KB
testcase_04 AC 540 ms
26,856 KB
testcase_05 AC 542 ms
27,072 KB
testcase_06 AC 544 ms
27,236 KB
testcase_07 AC 541 ms
26,856 KB
testcase_08 AC 545 ms
27,140 KB
testcase_09 AC 537 ms
27,284 KB
testcase_10 AC 548 ms
27,060 KB
testcase_11 AC 543 ms
27,096 KB
testcase_12 AC 536 ms
27,108 KB
testcase_13 AC 538 ms
27,164 KB
testcase_14 AC 536 ms
27,004 KB
testcase_15 AC 543 ms
27,236 KB
testcase_16 AC 540 ms
27,312 KB
testcase_17 AC 542 ms
27,360 KB
testcase_18 AC 546 ms
27,316 KB
testcase_19 AC 539 ms
27,304 KB
testcase_20 AC 550 ms
27,332 KB
testcase_21 AC 538 ms
26,968 KB
testcase_22 AC 545 ms
27,296 KB
testcase_23 AC 545 ms
27,016 KB
testcase_24 AC 549 ms
26,976 KB
testcase_25 AC 539 ms
27,112 KB
testcase_26 AC 538 ms
27,316 KB
testcase_27 AC 545 ms
27,156 KB
testcase_28 AC 544 ms
26,980 KB
testcase_29 AC 552 ms
27,368 KB
testcase_30 AC 544 ms
27,208 KB
testcase_31 AC 543 ms
27,236 KB
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コンパイルメッセージ
Main.rb:68: warning: assigned but unused variable - score
Syntax OK

ソースコード

diff # 

#!/usr/bin/env ruby

def gen_special
  special = ''
  i = rand(200)
  while special.size < 10000
    special += 'N' * i
    special += 'BFS'[rand(3)]
    i = rand(100) + 100
  end
  special[0,10000]
end

class Building
  attr_accessor :name, :cps

  def initialize(name, cps, price)
    @name = name
    @cps = cps
    @price = price
  end

  def price(n)
    r = @price * (6 ** n)
    m = 5 ** n
    (r + m - 1) / m
  end

  def rprice(n, pow)
    @price * 10 ** pow
  end

end

BUILDINGS = [
  Building.new('hand', 1, 150),
  Building.new('lily', 10, 2000),
  Building.new('factory', 120, 30000),
  Building.new('casino', 2000, 600000),
  Building.new('grimoire', 25000, 10000000),
]

def solve(special)
  cookie = 0
  num_buildings = [0] * 5
  pow_buildings = [1] * 5
  fever_turns = 0
  cmds = []

  10000.times do |t|
    choices = []
    5.times do |i|
      building = BUILDINGS[i]
      nb = num_buildings[i]
      pb = pow_buildings[i]

      pr = building.price(nb)
      cps_per_price = building.cps.to_f * pb / pr
      score = cps_per_price / Math.log(pr)
      choices << [score, pr, "buy", i]

      pr = building.rprice(nb, pb)
      cps_per_price = building.cps.to_f * pb * nb / pr
      score = cps_per_price / Math.log(pr)
      choices << [score, pr, "reinforce", i]
    end

    score, pr, cmd, bi = choices.sort[-1]
    #STDERR.puts "#{cmd} #{bi}"
    if pr <= cookie
      cmds << "#{cmd} #{BUILDINGS[bi].name}"
      cookie -= pr
      if cmd == "buy"
        num_buildings[bi] += 1
      elsif cmd == "reinforce"
        pow_buildings[bi] *= 2
      else
        raise
      end
    else
      cmds << "click"
      cookie += 1
    end

    in_fever = fever_turns > 0 ? 7 : 1
    fever_turns -= 1
    5.times do |i|
      building = BUILDINGS[i]
      cookie += building.cps * pow_buildings[i] * num_buildings[i] * in_fever
    end

    case special[t]
    when 'B'
      cookie += (cookie + 99) / 100
    when 'F'
      fever_turns = 20
    when 'S'
    end
  end

  STDERR.puts cookie

  cmds
end

if ARGV[0] == '--test'
  solve(gen_special)
else
  gets
  special = gets.chomp
  cmds = solve(special)
  10000.times do |t|
    puts cmds[t]
    STDOUT.flush
    ans = gets.chomp
    raise ans if ans != 'ok'
  end
end
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