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选择排序
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sort/select-sort.ts

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/**
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* 从未排序的元素中, 选择一个最小的,与当前元素交换
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*/
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function selectSort(nums: number[]) {
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for (let i = 0; i < nums.length; i++) {
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for (let k = i; k < nums.length; k++) {
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if (nums[k] < nums[i]) {
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let tmp = nums[i]
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nums[i] = nums[k]
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nums[k] = tmp
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}
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}
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}
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return nums
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}
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const nums = [4,2,3,1]
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console.log(selectSort(nums))

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