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[Rust] Normalize mid calculation in case overflow (#1363)

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* Normalize mid calculate in case overflow

* Change ALL language

* Update merge_sort.py

* Update merge_sort.zig

* Update binary_search_tree.zig

* Update binary_search_recur.py

---------

Co-authored-by: Yudong Jin <krahets@163.com>
This commit is contained in:
rongyi
2024-05-18 18:19:19 +08:00
committed by GitHub
parent 0e221540a3
commit 21be3fdaf8
41 changed files with 57 additions and 59 deletions
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4
en/codes/python/chapter_searching/binary_search_insertion.py
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@ -9,7 +9,7 @@ def binary_search_insertion_simple(nums: list[int], target: int) -> int:
"""Binary search for insertion point (no duplicate elements)"""
i, j = 0, len(nums) - 1 # Initialize double closed interval [0, n-1]
while i <= j:
m = (i + j) // 2 # Calculate midpoint index m
m = i + (j - i) // 2 # Calculate midpoint index m
if nums[m] < target:
i = m + 1 # Target is in interval [m+1, j]
elif nums[m] > target:
@ -24,7 +24,7 @@ def binary_search_insertion(nums: list[int], target: int) -> int:
"""Binary search for insertion point (with duplicate elements)"""
i, j = 0, len(nums) - 1 # Initialize double closed interval [0, n-1]
while i <= j:
m = (i + j) // 2 # Calculate midpoint index m
m = i + (j - i) // 2 # Calculate midpoint index m
if nums[m] < target:
i = m + 1 # Target is in interval [m+1, j]
elif nums[m] > target: