1876

isinsuarici · Feb 9, 2022 · 9a5541d · 9a5541d
1 parent 56feb7e
commit 9a5541d
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/E_1876_SubstringsofSizeThreewithDistinctCharacters.py b/E_1876_SubstringsofSizeThreewithDistinctCharacters.py
@@ -0,0 +1,8 @@
+class Solution:
+    def countGoodSubstrings(self, s: str) -> int:
+        counter=0
+        for i in range(len(s)-2):
+            if len(s[i:i+3]) == len(set(s[i:i+3])):
+                counter = counter+1
+
+        return counter