diff --git a/prime_numbers.py b/prime_numbers.py
index e69de29..3a90c02 100644
--- a/prime_numbers.py
+++ b/prime_numbers.py
@@ -0,0 +1,16 @@
+
+def get_prime_numbers(n):
+    l = []
+    for i in range(2,n):
+        prime = 0
+        for j in range(2,i):
+            if i % j == 0:
+                prime = 1
+        if prime == 0:
+            l.append(i)
+    return l
+
+n = 20
+print get_prime_numbers(n)
+
+#1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
diff --git a/prime_numbers.pyc b/prime_numbers.pyc
new file mode 100644
index 0000000..c82b3ef
Binary files /dev/null and b/prime_numbers.pyc differ
diff --git a/tests/__init__.pyc b/tests/__init__.pyc
new file mode 100644
index 0000000..cfd81a6
Binary files /dev/null and b/tests/__init__.pyc differ
diff --git a/tests/test_get_prime_numbers.pyc b/tests/test_get_prime_numbers.pyc
new file mode 100644
index 0000000..ccca2b4
Binary files /dev/null and b/tests/test_get_prime_numbers.pyc differ