結果

問題 No.769 UNOシミュレータ
ユーザー 👑 obakyan
提出日時 2019-04-14 00:15:01
言語 Lua
(LuaJit 2.1.1734355927)
結果
AC  
実行時間 50 ms / 2,000 ms
コード長 1,998 bytes
コンパイル時間 458 ms
コンパイル使用メモリ 5,376 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-11-22 09:18:04
合計ジャッジ時間 1,421 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge3
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ファイルパターン 結果
other AC * 23
権限があれば一括ダウンロードができます

ソースコード

diff # 

n, m = io.read("*n", "*n", "*l")
cards = {}
way = 1
prev_user = 1
current_user = 1
d2chain, d4chain = 0, 0

for i = 1, n do cards[i] = 0 end
for i_m = 1, m do
  s = io.read()
  if(0 < d2chain) then
    if(s == "drawtwo") then
      prev_user = current_user
      cards[current_user] = cards[current_user] + 1
      current_user = current_user + way
      d2chain = d2chain + 1
    else
      prev_user = current_user
      cards[current_user] = cards[current_user] - 2 * d2chain
      current_user = current_user + way
      d2chain = 0
    end
  end
  if(0 < d4chain) then
    if(s == "drawfour") then
      prev_user = current_user
      cards[current_user] = cards[current_user] + 1
      current_user = current_user + way
      d4chain = d4chain + 1
    else
      prev_user = current_user
      cards[current_user] = cards[current_user] - 4 * d4chain
      current_user = current_user + way
      d4chain = 0
    end
  end
  current_user = current_user % n
  if(current_user == 0) then current_user = n end
  if(s == "number") then
    prev_user = current_user
    cards[current_user] = cards[current_user] + 1
    current_user = current_user + way
  elseif(s == "skip") then
    prev_user = current_user
    cards[current_user] = cards[current_user] + 1
    current_user = current_user + way * 2
  elseif(s == "reverse") then
    prev_user = current_user
    cards[current_user] = cards[current_user] + 1
    way = -way
    current_user = current_user + way
  elseif(s == "drawtwo" and d2chain == 0) then
    prev_user = current_user
    cards[current_user] = cards[current_user] + 1
    current_user = current_user + way
    d2chain = d2chain + 1
  elseif(s == "drawfour" and d4chain == 0) then
    prev_user = current_user
    cards[current_user] = cards[current_user] + 1
    current_user = current_user + way
    d4chain = d4chain + 1
  end
  current_user = current_user % n
  if(current_user == 0) then current_user = n end
end
print(string.format("%d %d", prev_user, cards[prev_user]))
0