Add initialize_list_with_values snippet

snippets/initialize_list_with_values.md

@@ -0,0 +1,18 @@
+---
+title: initialize_list_with_values
+tags: list,beginner
+---
+
+Initializes and fills a list with the specified value.
+
+Use list comprehension and `range()` to generate a list of length equal to `n`, filled with the desired values.
+Omit `val` to use the default value of `0`.
+
+```py
+def initialize_list_with_values(n, val = 0):
+  return [val for x in range(n)]
+```
+
+```py
+initialize_list_with_values(5, 2) # [2, 2, 2, 2, 2]
+```