結果
問題 | No.812 Change of Class |
ユーザー | dot_haraai |
提出日時 | 2021-06-05 18:54:10 |
言語 | Nim (2.0.2) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,526 bytes |
コンパイル時間 | 4,158 ms |
コンパイル使用メモリ | 87,816 KB |
実行使用メモリ | 12,544 KB |
最終ジャッジ日時 | 2024-11-21 17:18:28 |
合計ジャッジ時間 | 12,664 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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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 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | AC | 8 ms
6,820 KB |
testcase_08 | AC | 4 ms
5,248 KB |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | AC | 25 ms
5,888 KB |
testcase_12 | WA | - |
testcase_13 | AC | 1 ms
5,248 KB |
testcase_14 | AC | 2 ms
5,248 KB |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | WA | - |
testcase_32 | WA | - |
testcase_33 | WA | - |
testcase_34 | WA | - |
testcase_35 | WA | - |
testcase_36 | WA | - |
testcase_37 | WA | - |
testcase_38 | AC | 11 ms
5,248 KB |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | AC | 9 ms
5,248 KB |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | WA | - |
testcase_45 | WA | - |
testcase_46 | WA | - |
testcase_47 | WA | - |
testcase_48 | WA | - |
testcase_49 | WA | - |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
testcase_54 | WA | - |
testcase_55 | AC | 104 ms
8,960 KB |
testcase_56 | AC | 138 ms
12,032 KB |
testcase_57 | AC | 144 ms
12,160 KB |
testcase_58 | AC | 75 ms
8,192 KB |
testcase_59 | AC | 158 ms
12,544 KB |
testcase_60 | AC | 1 ms
5,248 KB |
testcase_61 | AC | 1 ms
5,248 KB |
testcase_62 | AC | 2 ms
5,248 KB |
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(1, 73) Warning: imported and not used: 'intsets' [UnusedImport] /home/judge/data/code/Main.nim(2, 18) Warning: imported and not used: 'future' [UnusedImport] /home/judge/data/code/Main.nim(2, 8) Warning: imported and not used: 'critbits' [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]
ソースコード
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() es = newseqwith(n,newseq[int]()) que = 0 q = newseq[int]() for i in 0..<m: var a = scan()-1 b = scan()-1 es[a].add(b) es[b].add(a) que = scan() for i in 0..<que: q.add(scan()-1) # return (size,depth) proc bfs(s:int):(int,int)= var # (depth,point)のタプル q = initDeque[(int,int)]() dpt = newseqwith(n,int.high.div(4)) fp = newseqwith(n,false) q.addLast((1,s)) dpt[s]=1 while q.len>0: var (d,p) = q.popFirst() fp[p]=true for nxt in es[p]: if dpt[nxt]>dpt[p]+1: dpt[nxt]=dpt[p]+1 q.addLast((dpt[nxt],nxt)) var depth = 0 size=0 #echo fp #echo dpt for p in 0..<n: if fp[p]: size+=1 depth.max=(dpt[p]) if depth == 2: depth=0 return (size-1,depth) for v in q: var (s,d)=bfs(v) echo fmt"{s} {d.div(2)}" solve()