結果
| 問題 | No.1463 Hungry Kanten | 
| コンテスト | |
| ユーザー |  | 
| 提出日時 | 2021-04-04 21:58:34 | 
| 言語 | Nim (2.2.0) | 
| 結果 | 
                                RE
                                 
                             | 
| 実行時間 | - | 
| コード長 | 926 bytes | 
| コンパイル時間 | 4,816 ms | 
| コンパイル使用メモリ | 87,944 KB | 
| 実行使用メモリ | 6,824 KB | 
| 最終ジャッジ日時 | 2024-12-29 04:28:58 | 
| 合計ジャッジ時間 | 5,424 ms | 
| ジャッジサーバーID (参考情報) | judge4 / judge1 | 
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| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 2 | 
| other | AC * 5 RE * 15 | 
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, 26) Warning: imported and not used: 'strformat' [UnusedImport] /home/judge/data/code/Main.nim(2, 18) Warning: imported and not used: 'future' [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(2, 8) Warning: imported and not used: 'critbits' [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]
ソースコード
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():int=
  var
    (n,k)=(scan(),scan())
    a = newseqwith(n,scan())
    gen = initHashSet[int]()
  
  for i in 0..2^n:
    var
      u = i.toBin(n)
    if u.count('1')>=k:
      var
        m = 1
        s = 0
      #echo u
      for jdx,use in u:
        if use=='1':
          m*=a[jdx]
          s+=a[jdx]
      gen.incl(m)
      gen.incl(s)
  return gen.len
  
  
echo solve()
            
            
            
        