diff --git a/valid-anagram/jiunshinn.py b/valid-anagram/jiunshinn.py
new file mode 100644
index 000000000..0f2de3c87
--- /dev/null
+++ b/valid-anagram/jiunshinn.py
@@ -0,0 +1,22 @@
+# time complexity O(n)
+# space complexity O(n)
+
+
+class Solution:
+    def isAnagram(self, s: str, t: str) -> bool:
+        if len(s) != len(t):
+            return False
+
+        counter_s = {}
+        counter_t = {}
+
+        for char in s:
+            counter_s[char] = counter_s.get(char, 0) + 1
+
+        for char in t:
+            counter_t[char] = counter_t.get(char, 0) + 1
+
+        if counter_s == counter_t:
+            return True
+        else:
+            return False