diff --git a/lab-01/r-1.3.py b/lab-01/r-1.3.py
index 006511c..0c1e39b 100644
--- a/lab-01/r-1.3.py
+++ b/lab-01/r-1.3.py
@@ -1,2 +1,19 @@
 def minmax(data):
+    ordered = sorted(data)
+    data = (ordered[0], ordered[-1])
+    print(data)
+
+
+user_data = input('Enter any amount of numbers, separated by spaces: ')
+list_data = user_data.split()
+float_data = []
+
+for x in list_data:
+    try:
+        float_data.append(float(x))
+    except ValueError:
+        print(f'{x} is an invalid number')
+
+
+minmax(float_data)
     
\ No newline at end of file
diff --git a/lab-01/r-1.3_scratch.py b/lab-01/r-1.3_scratch.py
index 9427c69..0386979 100644
--- a/lab-01/r-1.3_scratch.py
+++ b/lab-01/r-1.3_scratch.py
@@ -11,7 +11,7 @@ error: having the colon directly after except on line 27 instead of after the
 entire line.
 """
 
-def minmax(*data):
+def minmax(data):
     ordered = sorted(data)
     data = (ordered[0], ordered[-1])
     print(data)
@@ -27,4 +27,5 @@ for x in list_data:
     except ValueError:
         print(f'{x} is an invalid number')
 
-print(float_data)
+
+minmax(float_data)