fixed logical error in parameter "hi" the bisect functions of the binary search

Nisarg-patel-2410 · Nisarg-patel-2410 · commit 4d655584ac42 · 2025-11-12T11:59:31.000+05:30
diff --git a/searches/binary_search.py b/searches/binary_search.py
@@ -45,7 +45,7 @@ def bisect_left(
     2
     """
     if hi < 0:
-        hi = len(sorted_collection)
+        hi = len(sorted_collection)+hi+1 #in case of negetive indexing used for hi
 
     while lo < hi:
         mid = lo + (hi - lo) // 2
@@ -86,7 +86,7 @@ def bisect_right(
     2
     """
     if hi < 0:
-        hi = len(sorted_collection)
+        hi = len(sorted_collection)+hi+1 #in case of negetive indexing used for hi
 
     while lo < hi:
         mid = lo + (hi - lo) // 2

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ def bisect_left(`
`45`	`45`	`2`
`46`	`46`	`"""`
`47`	`47`	`if hi < 0:`
`48`		`- hi = len(sorted_collection)`
	`48`	`+ hi = len(sorted_collection)+hi+1 #in case of negetive indexing used for hi`
`49`	`49`
`50`	`50`	`while lo < hi:`
`51`	`51`	`mid = lo + (hi - lo) // 2`
`@@ -86,7 +86,7 @@ def bisect_right(`
`86`	`86`	`2`
`87`	`87`	`"""`
`88`	`88`	`if hi < 0:`
`89`		`- hi = len(sorted_collection)`
	`89`	`+ hi = len(sorted_collection)+hi+1 #in case of negetive indexing used for hi`
`90`	`90`
`91`	`91`	`while lo < hi:`
`92`	`92`	`mid = lo + (hi - lo) // 2`