diff --git a/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/.loops.py.swp b/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/.loops.py.swp
index c3b1bfc..fc664f1 100644
Binary files a/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/.loops.py.swp and b/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/.loops.py.swp differ
diff --git a/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/loops.py b/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/loops.py
index fdd6486..1289a1e 100644
--- a/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/loops.py
+++ b/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/03-problem-solving/loops.py
@@ -51,4 +51,14 @@ def find(target, items):
       return True
   return False
 
+# The extreme pattern
+largest = items[0]
+for i in range(1, len(items), 1): # start comparing at index 1
+  if items[i] > largest:
+    largest = items[i]
 
+# The filter pattern
+def extractEvens(items):
+  for i in range(0, len(items), 1):
+    if (isEven(items[i])):
+      evens = evens + [items[i]] # array concatenation