Implement gcd function

solution23.py

@@ -0,0 +1,17 @@
+def most_frequent_value(d: dict) -> tuple:
+    frequency = {}
+    for value in d.values():
+        if value in frequency:
+            frequency[value] += 1
+        else:
+            frequency[value] = 1
+    max_value = None
+    max_count = 0
+    for value, count in frequency.items():
+        if count > max_count:
+            max_count = count
+            max_value = value
+    return(max_value, max_count)
+
+if __name__ == "__main__":
+    print(most_frequent_value({"a": 1, "b": 2, "c": 1, "d": 3}))

solution8.py

@@ -0,0 +1,16 @@
+def gcd(a: int, b: int) -> int:
+    result = []
+    for i in range(1, min(a, b) + 1):
+        if a % i == 0 and b % i == 0:
+            result.append(i)
+        else:
+            continue
+    return max(result)
+
+if __name__ == "__main__":
+    print(gcd(18, 24))
+
+
+
+
+