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Update 0242.有效的字母异位词.md
添加0242.有效的字母异位词 go版本
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@ -92,16 +92,26 @@ Python:
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Go:
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```go
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func removeElement(nums []int, val int) int {
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length:=len(nums)
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res:=0
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for i:=0;i<length;i++{
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if nums[i]!=val {
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nums[res]=nums[i]
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res++
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func isAnagram(s string, t string) bool {
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if len(s)!=len(t){
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return false
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}
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exists := make(map[byte]int)
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for i:=0;i<len(s);i++{
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if v,ok:=exists[s[i]];v>=0&&ok{
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exists[s[i]]=v+1
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}else{
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exists[s[i]]=1
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}
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}
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return res
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for i:=0;i<len(t);i++{
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if v,ok:=exists[t[i]];v>=1&&ok{
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exists[t[i]]=v-1
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}else{
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return false
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}
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}
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return true
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}
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```
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