Update edit_distance.py

MaximSmolskiy · web-flow · commit 6a330c763e2f · 2025-09-23T09:47:57.000+03:00
diff --git a/strings/edit_distance.py b/strings/edit_distance.py
@@ -16,17 +16,17 @@ def edit_distance(source: str, target: str) -> int:
     1
     >>> edit_distance("NUM3", "HUM2")
     2
-    >>> edit_distance("cap","CAP")
+    >>> edit_distance("cap", "CAP")
     3
-    >>> edit_distance("Cat","")
+    >>> edit_distance("Cat", "")
     3
-    >>> edit_distance("cat","cat")
+    >>> edit_distance("cat", "cat")
     0
-    >>> edit_distance("","123456789")
+    >>> edit_distance("", "123456789")
     9
-    >>> edit_distance("Be@uty","Beautyyyy!")
+    >>> edit_distance("Be@uty", "Beautyyyy!")
     5
-    >>> edit_distance("lstring","lsstring")
+    >>> edit_distance("lstring", "lsstring")
     1
     """
     if len(source) == 0:

Original file line number	Diff line number	Diff line change
`@@ -16,17 +16,17 @@ def edit_distance(source: str, target: str) -> int:`
`16`	`16`	`1`
`17`	`17`	`>>> edit_distance("NUM3", "HUM2")`
`18`	`18`	`2`
`19`		`- >>> edit_distance("cap","CAP")`
	`19`	`+ >>> edit_distance("cap", "CAP")`
`20`	`20`	`3`
`21`		`- >>> edit_distance("Cat","")`
	`21`	`+ >>> edit_distance("Cat", "")`
`22`	`22`	`3`
`23`		`- >>> edit_distance("cat","cat")`
	`23`	`+ >>> edit_distance("cat", "cat")`
`24`	`24`	`0`
`25`		`- >>> edit_distance("","123456789")`
	`25`	`+ >>> edit_distance("", "123456789")`
`26`	`26`	`9`
`27`		`- >>> edit_distance("Be@uty","Beautyyyy!")`
	`27`	`+ >>> edit_distance("Be@uty", "Beautyyyy!")`
`28`	`28`	`5`
`29`		`- >>> edit_distance("lstring","lsstring")`
	`29`	`+ >>> edit_distance("lstring", "lsstring")`
`30`	`30`	`1`
`31`	`31`	`"""`
`32`	`32`	`if len(source) == 0:`