From c3d1252a46eaf917465c5b54eb6e43c39266a84b Mon Sep 17 00:00:00 2001
From: Serhii Horodilov <sgorodil@gmail.com>
Date: Tue, 19 Dec 2023 11:40:23 +0200
Subject: [PATCH] Implement get digits multipliers function (fixes GH-126)

---
 src/calc/__init__.py    |  7 ++++---
 src/calc/func.py        | 15 +++++++++++++++
 tests/calc/func_test.py |  7 +++++++
 3 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/src/calc/__init__.py b/src/calc/__init__.py
index 923f925..0b35719 100644
--- a/src/calc/__init__.py
+++ b/src/calc/__init__.py
@@ -5,6 +5,7 @@
 """
 
 __all__ = [
+    "get_digits_multiplies",
     "get_factorial",
     "get_fibonacci_number",
     "get_fibonacci_number_nr",
@@ -13,6 +14,6 @@
     "get_squares",
 ]
 
-from calc.func import (get_factorial, get_fibonacci_number,
-                       get_fibonacci_number_nr, get_square, get_squares,
-                       get_sum_of_strings)
+from calc.func import (get_digits_multiplies, get_factorial,
+                       get_fibonacci_number, get_fibonacci_number_nr,
+                       get_square, get_squares, get_sum_of_strings)
diff --git a/src/calc/func.py b/src/calc/func.py
index 3d86e57..d15f6c8 100644
--- a/src/calc/func.py
+++ b/src/calc/func.py
@@ -184,3 +184,18 @@ def get_sum_of_strings(number_1: str, number_2: str, /) -> str:
         result += str(carry)
 
     return result[::-1]
+
+
+def get_digits_multiplies(origin: int) -> List[int]:
+    """
+    Return the digits multiplies for a given number
+
+    :param origin: a number to find multiplies
+    :type origin: int
+
+    :return: a list of digits multiplies starting from position 10 ** 1
+    :rtype: list
+
+    """
+
+    return [int(digit) for digit in str(origin)[::-1]]
diff --git a/tests/calc/func_test.py b/tests/calc/func_test.py
index 7d2c57b..0fd23d5 100644
--- a/tests/calc/func_test.py
+++ b/tests/calc/func_test.py
@@ -66,3 +66,10 @@ def test_sum_of_strings_empty():
     assert calc.get_sum_of_strings("123", "") == "123"
     assert calc.get_sum_of_strings("", "456") == "456"
     assert calc.get_sum_of_strings("", "") == "0"
+
+
+def test_find_digits_multiplies():
+    assert calc.get_digits_multiplies(123) == [3, 2, 1]
+    assert calc.get_digits_multiplies(456) == [6, 5, 4]
+    assert calc.get_digits_multiplies(0) == [0]
+    assert calc.get_digits_multiplies(2048) == [8, 4, 0, 2]