結果

問題 No.556 仁義なきサルたち
ユーザー dot_haraaidot_haraai
提出日時 2021-06-12 23:10:28
言語 Nim
(2.0.2)
結果
AC  
実行時間 20 ms / 2,000 ms
コード長 1,457 bytes
コンパイル時間 6,132 ms
コンパイル使用メモリ 87,928 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-05-10 01:40:12
合計ジャッジ時間 7,573 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge2
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 AC 2 ms
5,248 KB
testcase_01 AC 2 ms
5,376 KB
testcase_02 AC 2 ms
5,376 KB
testcase_03 AC 2 ms
5,376 KB
testcase_04 AC 2 ms
5,376 KB
testcase_05 AC 2 ms
5,376 KB
testcase_06 AC 2 ms
5,376 KB
testcase_07 AC 2 ms
5,376 KB
testcase_08 AC 2 ms
5,376 KB
testcase_09 AC 3 ms
5,376 KB
testcase_10 AC 4 ms
5,376 KB
testcase_11 AC 3 ms
5,376 KB
testcase_12 AC 3 ms
5,376 KB
testcase_13 AC 9 ms
5,376 KB
testcase_14 AC 10 ms
5,376 KB
testcase_15 AC 10 ms
5,376 KB
testcase_16 AC 17 ms
5,376 KB
testcase_17 AC 17 ms
5,376 KB
testcase_18 AC 19 ms
5,376 KB
testcase_19 AC 20 ms
5,376 KB
testcase_20 AC 20 ms
5,376 KB
testcase_21 AC 20 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()
    m = scan()
    ab = newseqwith(m,(scan()-1,scan()-1))
    rts = newseqwith(n,0)
    member = newseqwith(n,1)
  for i in 0..<n:
    rts[i] = i

  proc find(x:int):int=
    if rts[x]==x:
      return x
    else:
      result = find(rts[x])
      rts[x]=result
      return
  
  proc unite(x,y:int)=
    var
      rtx = find(x)
      rty = find(y)
    if rtx == rty:
      return
    if member[rtx]>member[rty]:
      member[rtx]+=member[rty]
      member[rty]=0
      rts[rty]=rtx
    elif member[rtx]<member[rty]:
      member[rty]+=member[rtx]
      member[rtx]=0
      rts[rtx]=rty
    else:
      if rtx < rty:
        rts[rty]=rtx
        member[rtx]+=member[rty]
        member[rty]=0
      else:
        rts[rtx]=rty
        member[rty]+=member[rtx]
        member[rtx]=0
    return 

  for (a,b) in ab:
    unite(a,b)
  
  for i in 0..<n:
    echo find(i)+1

  


  
  

  
solve()
0