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添加(0031.下一个排列.md)go版本
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@ -190,6 +190,26 @@ class Solution(object):
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## Go
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```go
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//卡尔的解法
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func nextPermutation(nums []int) {
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for i:=len(nums)-1;i>=0;i--{
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for j:=len(nums)-1;j>i;j--{
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if nums[j]>nums[i]{
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//交换
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nums[j],nums[i]=nums[i],nums[j]
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reverse(nums,0+i+1,len(nums)-1)
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return
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}
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}
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}
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reverse(nums,0,len(nums)-1)
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}
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//对目标切片指定区间的反转方法
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func reverse(a []int,begin,end int){
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for i,j:=begin,end;i<j;i,j=i+1,j-1{
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a[i],a[j]=a[j],a[i]
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}
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}
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```
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## JavaScript
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