結果

問題 No.935 う　し　た　ぷ　に　き　あ く ん 笑　ビ　－　ム
ユーザー dot_haraaidot_haraai
提出日時 2021-03-09 22:51:04
言語 Nim
(2.0.2)
結果
AC  
実行時間 223 ms / 2,000 ms
コード長 1,959 bytes
コンパイル時間 4,534 ms
コンパイル使用メモリ 86,784 KB
実行使用メモリ 35,200 KB
最終ジャッジ日時 2024-04-19 20:24:42
合計ジャッジ時間 8,596 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge3
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 8 ms
5,248 KB
testcase_01 AC 15 ms
7,808 KB
testcase_02 AC 8 ms
8,448 KB
testcase_03 AC 20 ms
10,880 KB
testcase_04 AC 32 ms
19,328 KB
testcase_05 AC 13 ms
10,752 KB
testcase_06 AC 92 ms
11,136 KB
testcase_07 AC 85 ms
16,640 KB
testcase_08 AC 223 ms
34,688 KB
testcase_09 AC 129 ms
20,736 KB
testcase_10 AC 148 ms
21,184 KB
testcase_11 AC 191 ms
32,548 KB
testcase_12 AC 2 ms
5,376 KB
testcase_13 AC 1 ms
5,376 KB
testcase_14 AC 1 ms
5,376 KB
testcase_15 AC 1 ms
5,376 KB
testcase_16 AC 2 ms
5,376 KB
testcase_17 AC 78 ms
35,200 KB
testcase_18 AC 77 ms
20,864 KB
testcase_19 AC 150 ms
11,008 KB
testcase_20 AC 145 ms
30,968 KB
testcase_21 AC 14 ms
5,376 KB
testcase_22 AC 13 ms
10,112 KB
testcase_23 AC 2 ms
5,376 KB
testcase_24 AC 2 ms
5,376 KB
testcase_25 AC 2 ms
5,376 KB
testcase_26 AC 2 ms
5,376 KB
testcase_27 AC 1 ms
5,376 KB
testcase_28 AC 2 ms
5,376 KB
testcase_29 AC 3 ms
5,376 KB
testcase_30 AC 2 ms
5,376 KB
testcase_31 AC 2 ms
5,376 KB
testcase_32 AC 2 ms
5,376 KB
testcase_33 AC 107 ms
32,768 KB
testcase_34 AC 168 ms
27,904 KB
testcase_35 AC 144 ms
29,056 KB
testcase_36 AC 40 ms
15,872 KB
testcase_37 AC 103 ms
30,336 KB
testcase_38 AC 84 ms
11,264 KB
testcase_39 AC 170 ms
28,800 KB
testcase_40 AC 185 ms
29,536 KB
testcase_41 AC 182 ms
29,696 KB
testcase_42 AC 147 ms
30,640 KB
testcase_43 AC 187 ms
29,952 KB
testcase_44 AC 52 ms
7,424 KB
testcase_45 AC 201 ms
34,432 KB
testcase_46 AC 16 ms
5,376 KB
testcase_47 AC 69 ms
9,728 KB
testcase_48 AC 71 ms
21,248 KB
testcase_49 AC 64 ms
10,368 KB
testcase_50 AC 91 ms
20,864 KB
testcase_51 AC 101 ms
18,944 KB
testcase_52 AC 95 ms
18,688 KB
testcase_53 AC 180 ms
34,560 KB
testcase_54 AC 44 ms
18,304 KB
testcase_55 AC 6 ms
5,376 KB
testcase_56 AC 140 ms
28,160 KB
testcase_57 AC 84 ms
17,152 KB
testcase_58 AC 2 ms
5,376 KB
testcase_59 AC 1 ms
5,376 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')



proc solve()=
  var
    n = scan()
    s = read()
    a = newseqwith(n,scan())
    enemyCount = newseqwith(n,newseqwith(n,0))
    breakCost = newseqwith(n+1,0)
    Q = scan()
    k = newseqwith(Q,scan())
  for i in 1..n:
    breakCost[i]=breakCost[i-1]+a[i-1]
  for x in 0..<n:
    if s[x]=='E':
      enemyCount[x][0]=1
    for y in x+1..<n:
      if s[y]=='E':
        enemyCount[x][y-x] = enemyCount[x][y-1-x] + 1
      else:
        enemyCount[x][y-x] = enemyCount[x][y-1-x]
  
  #echo enemyCount.join("\n")

  #echo breakCost
  proc tryIt(x,m:int,p:int):bool=
    return breakCost[m+1]-breakCost[x]<=p




  proc binSearch(x,p,left,right:int):int=
    if left+1==right:
      return left
    else:
      var mid = (left+right).div(2)
      if tryIt(x,mid,p):
        return binSearch(x,p,mid,right)
      else:
        return binSearch(x,p,left,mid)
  
  for q in 0..<Q:
    var
      res = 0
      p = k[q]
    #echo "query ", q
    #echo "pow ", p
    for x in 0..<n:
      #echo fmt"  {breakCost[x+1]-breakCost[x]}"
      #echo "  ",tryIt(x,x,p), tryIt(x,n-1,p)
      if not tryIt(x,x,p):
        res.max=0
      elif tryIt(x,n-1,p):
        res.max=enemyCount[x][n-1-x]
      else:
        var right = binSearch(x,p,0,n-1)
        #echo fmt"  {x} => {right} (cost: {breakCost[right+1]-breakCost[x]})"
        #echo fmt"  {tryIt(x,right,p)}"
        res.max=enemyCount[x][right-x]
    echo res


      







  
solve()
0