diff --git a/letter_digit.py b/letter_digit.py
index e69de29..4c09545 100644
--- a/letter_digit.py
+++ b/letter_digit.py
@@ -0,0 +1,11 @@
+def letterAndDigit(string):
+    d = {"DIGITS": 0, "LETTERS": 0}
+    for char in string:
+        if char.isdigit():
+            d["DIGITS"] += 1
+        elif char.isalpha():
+            d["LETTERS"] += 1
+    return d
+
+string = "Saahil 1920"
+letterAndDigit(string)
diff --git a/letter_digit.pyc b/letter_digit.pyc
new file mode 100644
index 0000000..6f82f24
Binary files /dev/null and b/letter_digit.pyc differ
diff --git a/tests/__init__.pyc b/tests/__init__.pyc
new file mode 100644
index 0000000..33ec3ca
Binary files /dev/null and b/tests/__init__.pyc differ
diff --git a/tests/test_letterAndDigit.pyc b/tests/test_letterAndDigit.pyc
new file mode 100644
index 0000000..d7af5ad
Binary files /dev/null and b/tests/test_letterAndDigit.pyc differ