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Update the book based on the revised second edition (#1014)

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* Revised the book

* Update the book with the second revised edition

* Revise base on the manuscript of the first edition
This commit is contained in:
Yudong Jin
2023-12-28 18:06:09 +08:00
committed by GitHub
parent 19dde675df
commit f68bbb0d59
261 changed files with 643 additions and 647 deletions
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codes/go/chapter_hashing/hash_map_open_addressing.go
+4 -4
View File
@@ -50,7 +50,7 @@ func (m *hashMapOpenAddressing) get(key int) string {
idx := m.hashFunc(key)
// 线性探测，从 index 开始向后遍历
for i := 0; i < m.capacity; i++ {
// 计算桶索引，越过尾部返回头部
// 计算桶索引，越过尾部则返回头部
j := (idx + i) % m.capacity
// 若遇到空桶，说明无此 key ，则返回 null
if m.buckets[j] == (pair{}) {
@@ -61,7 +61,7 @@ func (m *hashMapOpenAddressing) get(key int) string {
return m.buckets[j].val
}
}
// 若未找到 key 则返回空字符串
// 若未找到 key ，则返回空字符串
return ""
}
@@ -74,7 +74,7 @@ func (m *hashMapOpenAddressing) put(key int, val string) {
idx := m.hashFunc(key)
// 线性探测，从 index 开始向后遍历
for i := 0; i < m.capacity; i++ {
// 计算桶索引，越过尾部返回头部
// 计算桶索引，越过尾部则返回头部
j := (idx + i) % m.capacity
// 若遇到空桶、或带有删除标记的桶，则将键值对放入该桶
if m.buckets[j] == (pair{}) || m.buckets[j] == m.removed {
@@ -99,7 +99,7 @@ func (m *hashMapOpenAddressing) remove(key int) {
// 遍历桶，从中删除键值对
// 线性探测，从 index 开始向后遍历
for i := 0; i < m.capacity; i++ {
// 计算桶索引，越过尾部返回头部
// 计算桶索引，越过尾部则返回头部
j := (idx + i) % m.capacity
// 若遇到空桶，说明无此 key ，则直接返回
if m.buckets[j] == (pair{}) {