primeiro commit com exercicios de Exercism realizados até esta data

python/reverse-string/reverse_string.py

@@ -0,0 +1,9 @@
+def reverse(text):
+    # simple method in python
+    # return text[::-1]
+
+    # other way, create a new string and add from last letter to first letter
+    reversed_string: str = ""
+    for index in range(len(text) - 1, -1, -1):
+        reversed_string += text[index]
+    return reversed_string