結果

問題 No.3129 Multiple of Twin Subarray
ユーザー E49869826
提出日時 2025-04-25 22:04:05
言語 Nim
(2.2.0)
結果
AC  
実行時間 14 ms / 2,000 ms
コード長 3,152 bytes
コンパイル時間 4,891 ms
コンパイル使用メモリ 99,632 KB
実行使用メモリ 11,532 KB
最終ジャッジ日時 2025-04-25 22:04:28
合計ジャッジ時間 5,439 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge1
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 * 3
other AC * 46
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
check is on
optimized for speed

ソースコード

diff # 

# Please use Nim-ACL
import macros; macro ImportExpand(s:untyped):untyped = parseStmt(staticExec("echo " & $s[2] & " | base64 -d | xzcat"))
# const OPTIMIZE_SIZE = true
ImportExpand "e_lib/templates/prelude.nim" <=== "/Td6WFoAAATm1rRGBMDVAbcDIQEcAAAAAAAAACCR30TgAbYAzV0AO5oI1C1idKD0QZYV0fOAnhkRk8DYDgYLvW4kETVDkMKYnqKn4EdJ45ADEotk3Fzy6+uCgtloS+R+zMfrO1PsKrD6PAItU12dFn+j36AJr0C5lQKxDi/W1Pg0oxGvMT8WS8YU4PB6HfUIzjQNtyTxD7iSOvQroY/x27WsBEEypTKbCivXXtbhkrLA7v//ircG/SHYno1AzzS2GrGoUaXwKUTZZqARMGIqi7UOWlW8c7l+/UyOfWXxE1aFEIVXatIpNJ90ahL9yg41vb8AAAAAAABSO8+SHsHkDwAB8QG3AwAAq/8YorHEZ/sCAAAAAARZWg=="
ImportExpand "e_lib/templates/header.nim" <=== "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"

const mi = -1*10^11
const ma = 10^11

proc solve():void =
  return

proc main():void =
  # Failed to predict input format
  let N = nextInt()
  let A = newSeqWith(N,nextInt())
  var re0 = newSeq[array[2,int]](N)
  block:
    var l = 0
    var r = 0
    var p = ma
    var q = mi
    var te1 = 0
    for i in 0..<N:
      te1 += A[i]
      p.applyMin(te1-r)
      q.applyMax(te1-l)
      re0[i] = [p,q]
      l.applyMin(te1)
      r.applyMax(te1)
  var re1 = newSeq[array[2,int]](N)
  block:
    var l = 0
    var r = 0
    var p = ma
    var q = mi
    var te1 = 0
    for i in countdown(N-1,0,1):
      te1 += A[i]
      p.applyMin(te1-r)
      q.applyMax(te1-l)
      re1[i] = [p,q]
      l.applyMin(te1)
      r.applyMax(te1)
  echo (0..<N-1).foldl(max(a,max(
    re0[b][0]*re1[b+1][0],re0[b][1]*re1[b+1][1]
    )),-9*10^18)
  return

main()
0