src/highest_and_lowest.py

@@ -0,0 +1,9 @@
+def high_and_low(numbers):
+    s = numbers.split()
+    lst = []
+
+    for i in s:
+        lst.append(int(i))
+        lst.sort()
+
+    return str(lst[-1]) + " " + str(lst[0])