結果

問題 No.1238 選抜クラス
ユーザー dot_haraaidot_haraai
提出日時 2021-06-02 15:43:34
言語 Nim
(2.0.2)
結果
MLE  
実行時間 -
コード長 1,216 bytes
コンパイル時間 5,896 ms
コンパイル使用メモリ 88,600 KB
実行使用メモリ 800,220 KB
最終ジャッジ日時 2024-11-15 08:25:20
合計ジャッジ時間 38,492 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge4
このコードへのチャレンジ
（要ログイン）

テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 MLE -
testcase_01 MLE -
testcase_02 MLE -
testcase_03 MLE -
testcase_04 MLE -
testcase_05 MLE -
testcase_06 MLE -
testcase_07 MLE -
testcase_08 MLE -
testcase_09 MLE -
testcase_10 MLE -
testcase_11 MLE -
testcase_12 MLE -
testcase_13 MLE -
testcase_14 MLE -
testcase_15 MLE -
testcase_16 MLE -
testcase_17 MLE -
testcase_18 MLE -
testcase_19 MLE -
testcase_20 MLE -
testcase_21 MLE -
testcase_22 MLE -
testcase_23 MLE -
testcase_24 MLE -
testcase_25 MLE -
testcase_26 MLE -
testcase_27 MLE -
testcase_28 MLE -
testcase_29 MLE -
testcase_30 MLE -
testcase_31 MLE -
testcase_32 MLE -
testcase_33 MLE -
testcase_34 MLE -
testcase_35 MLE -
testcase_36 MLE -
testcase_37 MLE -
testcase_38 MLE -
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, 37) Warning: imported and not used: 'deques' [UnusedImport]
/home/judge/data/code/Main.nim(2, 26) Warning: imported and not used: 'strformat' [UnusedImport]
/home/judge/data/code/Main.nim(2, 44) Warning: imported and not used: 'heapqueue' [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]
/home/judge/data/code/Main.nim(2, 18) Warning: imported and not used: 'future' [UnusedImport]

ソースコード

diff # 

import times, strutils, sequtils, math, algorithm, tables, sets, lists, intsets
import critbits, future, strformat, deques,heapqueue
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')



var dp:array[100+1,array[100+1,array[100*100+1,int]]]

for i in 0..100:
  for j in 0..100:
    for k in 0..100*100:
      dp[i][j][k]=0

proc solve():int=
  var 
    n = scan()
    need = scan()
    a = @[0] & newseqwith(n,scan())
    md = 10^9+7
    r = a.sum()#100*n
    
  for i in 0..n:
    dp[i][0][0]=1
  for i in 1..n:
    for j in 1..i:
      for k in 0..r:
        if k-a[i]>=0:
          dp[i][j][k]=dp[i-1][j][k]+dp[i-1][j-1][k-a[i]]
        else:
          dp[i][j][k]=dp[i-1][j][k]
        dp[i][j][k].mod=md
  #echo dp[n].join("\n")
  for j in 1..n:
    for k in 0..r:
      if j*need <= k:
        result+=dp[n][j][k]
        result.mod=md
  
    


echo solve()
0