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Polish the chapter

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introduction, computational complexity.
This commit is contained in:
krahets
2023-08-20 14:51:39 +08:00
parent 5fb728b3d6
commit 2626de8d0b
87 changed files with 375 additions and 371 deletions
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4
codes/python/chapter_heap/my_heap.py
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@@ -61,7 +61,7 @@ class MaxHeap:
while True:
# 获取节点 i 的父节点
p = self.parent(i)
# 当“越过根节点”或“节点无需修复”时，结束堆化
# 当“越过根节点”或“节点无须修复”时，结束堆化
if p < 0 or self.max_heap[i] <= self.max_heap[p]:
break
# 交换两节点
@@ -92,7 +92,7 @@ class MaxHeap:
ma = l
if r < self.size() and self.max_heap[r] > self.max_heap[ma]:
ma = r
# 若节点 i 最大或索引 l, r 越界，则无需继续堆化，跳出
# 若节点 i 最大或索引 l, r 越界，则无须继续堆化，跳出
if ma == i:
break
# 交换两节点