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https://github.com/krahets/hello-algo.git
synced 2025-11-02 12:58:42 +08:00
Polish the content
Polish the chapter preface, introduction and complexity anlysis
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@ -11,42 +11,42 @@ import (
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func TestArrayHashMap(t *testing.T) {
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/* 初始化哈希表 */
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mapp := newArrayHashMap()
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hmap := newArrayHashMap()
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/* 添加操作 */
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// 在哈希表中添加键值对 (key, value)
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mapp.put(12836, "小哈")
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mapp.put(15937, "小啰")
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mapp.put(16750, "小算")
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mapp.put(13276, "小法")
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mapp.put(10583, "小鸭")
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hmap.put(12836, "小哈")
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hmap.put(15937, "小啰")
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hmap.put(16750, "小算")
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hmap.put(13276, "小法")
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hmap.put(10583, "小鸭")
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fmt.Println("\n添加完成后,哈希表为\nKey -> Value")
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mapp.print()
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hmap.print()
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/* 查询操作 */
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// 向哈希表输入键 key ,得到值 value
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name := mapp.get(15937)
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name := hmap.get(15937)
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fmt.Println("\n输入学号 15937 ,查询到姓名 " + name)
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/* 删除操作 */
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// 在哈希表中删除键值对 (key, value)
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mapp.remove(10583)
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hmap.remove(10583)
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fmt.Println("\n删除 10583 后,哈希表为\nKey -> Value")
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mapp.print()
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hmap.print()
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/* 遍历哈希表 */
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fmt.Println("\n遍历键值对 Key->Value")
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for _, kv := range mapp.pairSet() {
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for _, kv := range hmap.pairSet() {
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fmt.Println(kv.key, " -> ", kv.val)
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}
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fmt.Println("\n单独遍历键 Key")
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for _, key := range mapp.keySet() {
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for _, key := range hmap.keySet() {
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fmt.Println(key)
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}
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fmt.Println("\n单独遍历值 Value")
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for _, val := range mapp.valueSet() {
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for _, val := range hmap.valueSet() {
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fmt.Println(val)
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}
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}
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