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@@ -388,6 +388,39 @@ comments: true
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}
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```
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=== "Kotlin"
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```kotlin title="bucket_sort.kt"
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/* 桶排序 */
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fun bucketSort(nums: FloatArray) {
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// 初始化 k = n/2 个桶,预期向每个桶分配 2 个元素
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val k = nums.size / 2
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val buckets = ArrayList<ArrayList<Float>>()
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for (i in 0..<k) {
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buckets.add(ArrayList())
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}
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// 1. 将数组元素分配到各个桶中
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for (num in nums) {
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// 输入数据范围为 [0, 1),使用 num * k 映射到索引范围 [0, k-1]
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val i = (num * k).toInt()
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// 将 num 添加进桶 i
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buckets[i].add(num)
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}
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// 2. 对各个桶执行排序
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for (bucket in buckets) {
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// 使用内置排序函数,也可以替换成其他排序算法
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bucket.sort()
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}
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// 3. 遍历桶合并结果
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var i = 0
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for (bucket in buckets) {
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for (num in bucket) {
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nums[i++] = num
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}
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}
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}
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```
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=== "Zig"
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```zig title="bucket_sort.zig"
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