結果
問題 | No.592 括弧の対応 (2) |
ユーザー |
![]() |
提出日時 | 2017-11-10 23:00:29 |
言語 | Go (1.23.4) |
結果 |
TLE
|
実行時間 | - |
コード長 | 2,052 bytes |
コンパイル時間 | 14,191 ms |
コンパイル使用メモリ | 224,384 KB |
実行使用メモリ | 15,064 KB |
最終ジャッジ日時 | 2024-11-24 13:19:08 |
合計ジャッジ時間 | 32,759 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | TLE * 3 |
ソースコード
package mainimport ("fmt""os""bufio""strings""strconv")type Scanner struct {reader *bufio.Readerbuffer []stringpointer int}func NewScanner() *Scanner {return &Scanner{reader: bufio.NewReaderSize(os.Stdin,4096),pointer: 0,}}func (self *Scanner) NextLine () string {var buffer []bytefor {line,isPrefix,_ := self.reader.ReadLine()buffer = append(buffer, line...)if !isPrefix {break}}return string(buffer)}func (self *Scanner) Next () string {if self.pointer >= len(self.buffer) {line := self.NextLine()self.buffer = strings.Fields(line)self.pointer = 0}self.pointer++return self.buffer[self.pointer-1]}func (self *Scanner) NextInt () int {s := self.Next()i,_ := strconv.ParseInt(s,10,32)return int(i)}func (self *Scanner) NextLong () int64{s := self.Next()l,_ := strconv.ParseInt(s,10,64)return int64(l)}func (self *Scanner) NextFloat () float32 {s := self.Next()f,_ := strconv.ParseFloat(s,32)return float32(f)}func (self *Scanner) NextDouble () float64 {s := self.Next()d,_ := strconv.ParseFloat(s,64)return float64(d)}func main () {cin := NewScanner()N := cin.NextInt()S := cin.Next()posStack := make([]int,N)left := string([]rune("(")[0])ans := make([]int,N)for i := 0; i < N; i++ {if string([]rune(S)[i]) == left {posStack = append(posStack, i)} else {ans[i] = posStack[len(posStack)-1]+1posStack = posStack[:len(posStack)-1]}}for i := N-1;i >= 0; i-- {if string([]rune(S)[i]) == left {ans[i] = posStack[len(posStack)-1]+1posStack = posStack[:len(posStack)-1]} else {posStack = append(posStack, i)}}fmt.Println(strings.Trim(strings.Join(strings.Fields(fmt.Sprint(ans)),"\n"),"[]"))}