結果
問題 | No.517 壊れたアクセサリー |
ユーザー | dot_haraai |
提出日時 | 2021-06-02 21:05:28 |
言語 | Nim (2.0.2) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 1,723 bytes |
コンパイル時間 | 4,170 ms |
コンパイル使用メモリ | 89,604 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-15 16:42:22 |
合計ジャッジ時間 | 5,183 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 1 ms
5,248 KB |
testcase_04 | AC | 1 ms
5,248 KB |
testcase_05 | AC | 2 ms
5,248 KB |
testcase_06 | AC | 2 ms
5,248 KB |
testcase_07 | AC | 1 ms
5,248 KB |
testcase_08 | AC | 2 ms
5,248 KB |
testcase_09 | AC | 1 ms
5,248 KB |
testcase_10 | AC | 2 ms
5,248 KB |
testcase_11 | AC | 1 ms
5,248 KB |
testcase_12 | AC | 2 ms
5,248 KB |
testcase_13 | AC | 2 ms
5,248 KB |
testcase_14 | AC | 1 ms
5,248 KB |
testcase_15 | AC | 1 ms
5,248 KB |
testcase_16 | AC | 2 ms
5,248 KB |
testcase_17 | AC | 2 ms
5,248 KB |
testcase_18 | AC | 1 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(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(2, 8) Warning: imported and not used: 'critbits' [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]
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() clue1 = newseqwith(n,read()) m = scan() clue2 = newseqwith(m,read()) es = newseqwith(26,newseq[int]()) ies = newseqwith(26,newseq[int]()) app = newseqwith(26,false) for clue in clue1 & clue2: for c in clue: app[c.ord-'A'.ord]=true for i in 0..<clue.len-1: if clue[i+1].ord-'A'.ord notin es[clue[i].ord-'A'.ord]: es[clue[i].ord-'A'.ord].add(clue[i+1].ord-'A'.ord) ies[clue[i+1].ord-'A'.ord].add(clue[i].ord-'A'.ord) #echo es.join("\n") var s = -1 for idx, v in app: if v: s = idx break var v = s touch = newseqwith(26,false) while ies[v].len>0: v = ies[v][0] # ループがあったら不可能 if touch[v]: echo -1 return touch[v]=true # ループがなければ始点についている touch.fill(false) var res = newseq[char]() res.add((v+'A'.ord).chr) touch[v]=true while es[v].len>0: if es[v].len>1: echo -1 return v = es[v][0] touch[v]=true res.add((v+'A'.ord).chr) for i in 0..<26: if app[i] and not touch[i]: echo -1 return echo res.join("") solve()