結果

問題 No.1187 皇帝ペンギン
ユーザー dot_haraaidot_haraai
提出日時 2021-03-22 21:39:43
言語 Nim
(2.0.2)
結果
AC  
実行時間 27 ms / 1,000 ms
コード長 1,078 bytes
コンパイル時間 4,693 ms
コンパイル使用メモリ 74,480 KB
実行使用メモリ 24,408 KB
平均クエリ数 16.44
最終ジャッジ日時 2023-09-24 10:15:47
合計ジャッジ時間 9,868 ms
ジャッジサーバーID
（参考情報） 		judge11 / judge15
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 27 ms
24,360 KB
testcase_01 AC 23 ms
24,024 KB
testcase_02 AC 24 ms
23,352 KB
testcase_03 AC 23 ms
24,012 KB
testcase_04 AC 24 ms
23,544 KB
testcase_05 AC 23 ms
24,036 KB
testcase_06 AC 23 ms
24,264 KB
testcase_07 AC 24 ms
24,372 KB
testcase_08 AC 24 ms
23,640 KB
testcase_09 AC 24 ms
24,408 KB
testcase_10 AC 24 ms
23,412 KB
testcase_11 AC 24 ms
23,676 KB
testcase_12 AC 23 ms
23,832 KB
testcase_13 AC 22 ms
23,820 KB
testcase_14 AC 24 ms
23,412 KB
testcase_15 AC 22 ms
23,400 KB
testcase_16 AC 22 ms
24,024 KB
testcase_17 AC 23 ms
23,376 KB
testcase_18 AC 24 ms
24,024 KB
testcase_19 AC 23 ms
23,508 KB
testcase_20 AC 24 ms
24,396 KB
testcase_21 AC 23 ms
24,348 KB
testcase_22 AC 24 ms
23,652 KB
testcase_23 AC 25 ms
23,352 KB
testcase_24 AC 24 ms
23,412 KB
testcase_25 AC 24 ms
24,024 KB
testcase_26 AC 24 ms
23,412 KB
testcase_27 AC 23 ms
23,832 KB
testcase_28 AC 24 ms
23,640 KB
testcase_29 AC 24 ms
23,820 KB
testcase_30 AC 23 ms
23,640 KB
testcase_31 AC 23 ms
23,976 KB
testcase_32 AC 23 ms
23,832 KB
testcase_33 AC 23 ms
23,424 KB
testcase_34 AC 23 ms
23,640 KB
testcase_35 AC 23 ms
24,312 KB
testcase_36 AC 24 ms
23,388 KB
testcase_37 AC 25 ms
23,628 KB
testcase_38 AC 24 ms
23,388 KB
testcase_39 AC 24 ms
24,324 KB
testcase_40 AC 25 ms
23,652 KB
testcase_41 AC 24 ms
24,012 KB
testcase_42 AC 25 ms
23,424 KB
testcase_43 AC 24 ms
23,400 KB
testcase_44 AC 24 ms
23,508 KB
testcase_45 AC 25 ms
23,664 KB
testcase_46 AC 25 ms
23,640 KB
testcase_47 AC 24 ms
23,412 KB
testcase_48 AC 24 ms
23,676 KB
testcase_49 AC 23 ms
24,036 KB
testcase_50 AC 23 ms
24,024 KB
testcase_51 AC 23 ms
23,388 KB
testcase_52 AC 23 ms
24,024 KB
testcase_53 AC 24 ms
23,544 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, 18) Warning: imported and not used: 'future' [UnusedImport]
/home/judge/data/code/Main.nim(1, 25) Warning: imported and not used: 'sequtils' [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():int=
  proc ask(x:int):bool=
    echo fmt"? {x}"
    var v = read()
    if v=="out":
      return false
    else:
      return true

  proc binsearch(left,right:int):int=
    if left+1==right:
      return left
    else:
      var mid = (left+right).div(2)
      if not ask(mid):
        mid+=1
        if not ask(mid):
          return binsearch(left,mid-1)
        else:
          return binsearch(mid,right)
      else:
        return binsearch(mid,right)
  return binsearch(0,10^3+1)



      


    

  

  
echo fmt"! {solve()}"
0