結果

問題 No.1064 ∪∩∩ / Cup Cap Cap
ユーザー dot_haraai
提出日時 2021-03-29 18:17:18
言語 Nim
(2.2.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 974 bytes
コンパイル時間 4,358 ms
コンパイル使用メモリ 86,272 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-11-29 10:34:46
合計ジャッジ時間 5,572 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge5
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 4
other AC * 36
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
/home/judge/data/code/Main.nim(2, 18) Warning: Use the new 'sugar' module instead; future is deprecated [Deprecated]
/home/judge/data/code/Main.nim(1, 8) Warning: imported and not used: 'times' [UnusedImport]
/home/judge/data/code/Main.nim(2, 18) Warning: imported and not used: 'future' [UnusedImport]
/home/judge/data/code/Main.nim(1, 25) Warning: imported and not used: 'sequtils' [UnusedImport]
/home/judge/data/code/Main.nim(2, 37) Warning: imported and not used: 'deques' [UnusedImport]
/home/judge/data/code/Main.nim(1, 41) Warning: imported and not used: 'algorithm' [UnusedImport]
/home/judge/data/code/Main.nim(1, 52) Warning: imported and not used: 'tables' [UnusedImport]
/home/judge/data/code/Main.nim(1, 60) Warning: imported and not used: 'sets' [UnusedImport]
/home/judge/data/code/Main.nim(1, 66) Warning: imported and not used: 'lists' [UnusedImport]
/home/judge/data/code/Main.nim(1, 73) Warning: imported and not used: 'intsets' [UnusedImport]
/home/judge/data/code/Main.nim(2, 8) Warning: imported and not used: 'critbits' [UnusedImport]

ソースコード

diff #
プレゼンテーションモードにする

import times, strutils, sequtils, math, algorithm, tables, sets, lists, intsets
import critbits, future, strformat, deques
template `max=`(x,y) = x = max(x,y)
template `min=`(x,y) = x = min(x,y)
template `mod=`(x,y) = x = x mod y
template scan2 = (scan(), scan())
template scan3 = (scan(), scan())
let read* = iterator: string {.closure.} =
    while true: (for s in stdin.readLine.split: yield s)
proc scan(): int = read().parseInt
proc scanf(): float = read().parseFloat
proc toInt(c:char): int =
    return int(c) - int('0')
proc solve():string=
  var
    a = scan()
    b = scan()
    c = scan()
    d = scan()
    v = (a-c)^2-4*2*(b-d)
  if v<0:
    result = "No"
  elif v==0:
    result = "Yes"
  else:
    var
      x1 = (-(a-c).float+sqrt(v.float))/(2*2).float
      y1 = x1^2+a.float*x1+b.float
      x2 = (-(a-c).float-sqrt(v.float))/(2*2).float
      y2 = x2^2+a.float*x2+b.float
    result = fmt"{(y2-y1)/(x2-x1)} {y1-x1*(y2-y1)/(x2-x1)}"
  
echo solve()
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