diff --git a/lib/__pycache__/looping.cpython-38.pyc b/lib/__pycache__/looping.cpython-38.pyc
new file mode 100644
index 000000000..e73012513
Binary files /dev/null and b/lib/__pycache__/looping.cpython-38.pyc differ
diff --git a/lib/looping.py b/lib/looping.py
index 1b4ce5f0c..83a00553a 100644
--- a/lib/looping.py
+++ b/lib/looping.py
@@ -2,12 +2,29 @@
 
 def happy_new_year():
     # code goes here!
-    pass
+    i = 10
+    while i > 0:
+        print(f"{i}")
+        i -= 1
+    print("Happy New Year!")
 
 def square_integers(int_list):
     # code goes here!
-    pass
+    squared_integers = []
+    for i in int_list:
+        squared_integers.append(i ** 2)
+    return squared_integers
+
+   
 
 def fizzbuzz():
     # code goes here!
-    pass
+    for i in range(1, 101):
+        if i % 3 == 0 and i % 5 == 0:
+            print("FizzBuzz")
+        elif i % 3 == 0:
+            print("Fizz")
+        elif i % 5 == 0:
+            print("Buzz")
+        else:
+            print(i)
\ No newline at end of file
diff --git a/lib/testing/__pycache__/conftest.cpython-38-pytest-8.3.4.pyc b/lib/testing/__pycache__/conftest.cpython-38-pytest-8.3.4.pyc
new file mode 100644
index 000000000..0a9966878
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diff --git a/lib/testing/__pycache__/looping_test.cpython-38-pytest-8.3.4.pyc b/lib/testing/__pycache__/looping_test.cpython-38-pytest-8.3.4.pyc
new file mode 100644
index 000000000..2ff5dbb1c
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