結果

問題 No.1048 Zero (Advanced)
ユーザー nadeshinonadeshino
提出日時 2020-05-08 21:43:37
言語 Nim
(2.2.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 1,967 bytes
コンパイル時間 3,266 ms
コンパイル使用メモリ 70,620 KB
実行使用メモリ 6,948 KB
最終ジャッジ日時 2024-07-04 00:20:04
合計ジャッジ時間 4,065 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge3
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 * 15
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(1, 8) Warning: imported and not used: 'algorithm' [UnusedImport]
/home/judge/data/code/Main.nim(1, 27) Warning: imported and not used: 'math' [UnusedImport]

ソースコード

diff # 

import algorithm, macros, math, sequtils, strutils, tables
# import bitops, lenientops, deques,
#   heapqueue, sets, sugar

let read* = iterator: string =
  while true: (for s in stdin.readLine.split: yield s)

template input*(T: static[typedesc]): untyped = 
  when T is int: read().parseInt
  elif T is float: read().parseFloat
  elif T is string: read()
  elif T is char: read()[0]

macro dump*(args: varargs[typed]): untyped =
  result = newNimNode(nnkStmtList)
  for x in args:
    let s = toStrLit(x)
    result.add quote do: stderr.write `s`, " = ", `x`, " "
  result.add quote do: stderr.write "\n"

proc `|=`*(n: var int, m: int) = n = n or m
proc `|=`*(n: var bool, m: bool) = n = n or m
proc `&=`*(n: var int, m: int) = n = n and m
proc `&=`*(n: var bool, m: bool) = n = n and m
proc `^=`*(n: var int, m: int) = n = n xor m
proc `^=`*(n: var bool, m: bool) = n = n xor m
proc `%=`*(n: var int, m: int) = n = n mod m
proc `/=`*(n: var int, m: int) = n = n div m
proc `<<=`*(n: var int, m: int) = n = n shl m
proc `>>=`*(n: var int, m: int) = n = n shr m
proc `<?=`*(n: var SomeNumber, m: SomeNumber) = n = min(n, m)
proc `>?=`*(n: var SomeNumber, m: SomeNumber) = n = max(n, m)
proc newSeq2*[T](n1, n2: Natural): seq[seq[T]] = newSeqWith(n1, newSeq[T](n2))
proc newSeq3*[T](n1, n2, n3: Natural): seq[seq[seq[T]]] = newSeqWith(n1, newSeqWith(n2, newSeq[T](n3)))
proc newSeq4*[T](n1, n2, n3, n4: Natural): seq[seq[seq[seq[T]]]] = newSeqWith(n1, newSeqWith(n2, newSeqWith(n3, newSeq[T](n4))))

# -------------------------------------------------- #

let L, R, M, K = input(int)
var min, max: int
if R - L + 1 >= M:
  min = 0
  max = M - 1
else:
  let modL = L mod M
  let modR = R mod M
  if modL < modR:
    min = modL
    max = modR
  else:
    min = 0
    max = M - 1
let sumMin = min * K
let sumMax = max * K
if sumMax - sumMin + 1 >= M:
  echo "Yes"
elif (sumMax mod M) < (sumMin mod M):
  echo "Yes"
elif sumMin mod M == 0:
  echo "Yes"
else:
  echo "No"
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