Given a non-empty string check if it can be constructed by taking a substring of it and appending multiple copies of the substring together. You may assume the given string consists of lowercase English letters only and its length will not exceed 100
asp下过滤重复字符串的代码,有时候我们需要过滤一些重复的字符串,下面的代码即可解决这个问题 比如 1223445677777778aabbcccccccccc 经过过滤之后就是12345678abc <% '过滤重复 Function norepeat(Str) Dim RegEx If IsNull(Str) Or Str="" Then Exit Function Set RegEx=New RegExp RegEx.Global = True RegEx.IgnoreCa
最长重复字符串题解 package main import ( "fmt" "strings" ) type Index map[int]int type Counter map[string]Index var c = make(Counter) func setRecord(match string, index int) { i, ok := c[match] if !ok { i = make(Index) c[match] = i return } i[i