結果

問題 No.1111 コード進行
ユーザー dot_haraaidot_haraai
提出日時 2021-06-11 21:37:45
言語 Nim
(2.0.2)
結果
AC  
実行時間 681 ms / 2,000 ms
コード長 1,358 bytes
コンパイル時間 4,414 ms
コンパイル使用メモリ 88,308 KB
実行使用メモリ 214,656 KB
最終ジャッジ日時 2024-05-08 17:09:16
合計ジャッジ時間 8,325 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
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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 AC 2 ms
6,816 KB
testcase_01 AC 2 ms
6,812 KB
testcase_02 AC 2 ms
6,816 KB
testcase_03 AC 2 ms
6,944 KB
testcase_04 AC 2 ms
6,944 KB
testcase_05 AC 3 ms
6,940 KB
testcase_06 AC 7 ms
6,940 KB
testcase_07 AC 6 ms
6,944 KB
testcase_08 AC 4 ms
6,944 KB
testcase_09 AC 5 ms
6,940 KB
testcase_10 AC 6 ms
6,944 KB
testcase_11 AC 4 ms
6,940 KB
testcase_12 AC 8 ms
6,944 KB
testcase_13 AC 5 ms
6,944 KB
testcase_14 AC 13 ms
6,944 KB
testcase_15 AC 2 ms
6,940 KB
testcase_16 AC 10 ms
6,944 KB
testcase_17 AC 4 ms
6,944 KB
testcase_18 AC 2 ms
6,940 KB
testcase_19 AC 2 ms
6,944 KB
testcase_20 AC 3 ms
6,940 KB
testcase_21 AC 2 ms
6,940 KB
testcase_22 AC 7 ms
6,944 KB
testcase_23 AC 4 ms
6,940 KB
testcase_24 AC 5 ms
6,940 KB
testcase_25 AC 16 ms
6,940 KB
testcase_26 AC 11 ms
6,944 KB
testcase_27 AC 4 ms
6,940 KB
testcase_28 AC 40 ms
8,504 KB
testcase_29 AC 36 ms
16,768 KB
testcase_30 AC 72 ms
12,800 KB
testcase_31 AC 7 ms
6,940 KB
testcase_32 AC 115 ms
19,544 KB
testcase_33 AC 126 ms
11,904 KB
testcase_34 AC 30 ms
6,940 KB
testcase_35 AC 42 ms
9,216 KB
testcase_36 AC 355 ms
105,600 KB
testcase_37 AC 159 ms
87,680 KB
testcase_38 AC 99 ms
44,416 KB
testcase_39 AC 212 ms
25,984 KB
testcase_40 AC 283 ms
84,608 KB
testcase_41 AC 83 ms
25,856 KB
testcase_42 AC 209 ms
93,952 KB
testcase_43 AC 174 ms
52,992 KB
testcase_44 AC 56 ms
31,728 KB
testcase_45 AC 115 ms
49,024 KB
testcase_46 AC 21 ms
18,304 KB
testcase_47 AC 681 ms
18,944 KB
testcase_48 AC 220 ms
214,656 KB
testcase_49 AC 163 ms
160,512 KB
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, 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(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 # 

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')


var
  dp:array[300,array[300,array[301,int]]]
proc solve()=
  var
    nmax=300
    md = 10^9+7
    n = scan()
    m = scan()
    k = scan()
    es = newseqwith(nmax,newseq[int]())
    cs = newseqwith(nmax,newseq[int]())
    #dp = newseqwith(n,newseqwith(nmax,newseqwith(k+1,0)))
  for i in 0..<m:
    var
      a = scan()-1
      b = scan()-1
      c = scan()
    es[a].add(b)
    cs[a].add(c)
  for j in 0..<nmax:
    dp[0][j][0]=1
  for i in 0..<n-1:
    for j in 0..<nmax:
      for l in 0..k:
        for nIdx in 0..<es[j].len:
          var
            nxt = es[j][nIdx]
            complex = cs[j][nIdx]
          if complex+l<=k:
            dp[i+1][nxt][complex+l]+=dp[i][j][l]
            dp[i+1][nxt][complex+l].mod=md
  var
    res = 0
  for j in 0..<nmax:
    res+=dp[n-1][j][k]
    res.mod=md
  echo res




solve()
0