2回答

ccmouse

2019-04-24

已采纳

请进入课程，有个导航栏，点击资料下载，里面有我课程的代码

0

2

风影468089

非常感谢！已经找到啦，谢谢老师

2019-04-25

共2条回复

集美菜

2021-03-08

package main

import "fmt"

func  lengthOfLongestSubstring(s string)  {
  var start, maxLength int = 0, 0
  temp := ""
  lastOccurred := make(map[byte]int)
  for i, ch := range []byte(s){
     if lastOccurred[ch] >= start {
        if i != 0{
           start = lastOccurred[ch] + 1
        }

     }
     if i - start + 1 > maxLength{
        maxLength = i - start + 1
        temp = s[start: start+maxLength]
        fmt.Println("ch:", ch,"temp:",temp)
     }
     lastOccurred[ch] = i
  }
  fmt.Println("maxLength:", maxLength)
  fmt.Println("start: ", start)
}

func main(){
  lengthOfLongestSubstring("abdeajlklncdraa")

}

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