diff --git a/code/zach/lab05-pick6.py b/code/zach/lab05-pick6.py
new file mode 100644
index 00000000..f399fc93
--- /dev/null
+++ b/code/zach/lab05-pick6.py
@@ -0,0 +1,60 @@
+import random 
+
+def pick6():
+    index = 0
+    winning = []
+    ticket = []
+    
+    while index < 6:
+        winning.append(random.choice(range(1, 100)))
+        ticket.append(random.choice(range(1, 100)))
+        index += 1
+    
+    return winning, ticket
+
+def num_matches(winning, ticket):
+    index = 0
+    matches = 0
+    
+    while index < 6:
+        if winning[index] == ticket[index]:
+            matches += 1
+        
+        index += 1
+    
+    return matches
+
+def main():
+    index = 0
+    balance = 0
+    earnings = 0
+    expenses = 0
+    
+    while index < 100000:
+        winning, ticket = pick6()
+        matches = num_matches(winning, ticket)
+        
+        if matches == 0:
+            earnings += 0
+        elif matches == 1:
+            earnings += 4
+        elif matches == 2:
+            earnings += 7
+        elif matches == 3:
+            earnings += 100
+        elif matches == 4:
+            earnings += 50000
+        elif matches == 5:
+            earnings += 1000000
+        elif matches == 6:
+            earnings += 25000000
+        
+        expenses -= 2
+        index += 1
+        
+    balance = earnings + expenses
+    ROI = (earnings + expenses) / expenses
+    
+    return print(f'Final Balance: {balance}'), print(f'ROI: {ROI}')
+
+main()
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