diff --git a/backtracking/all_combinations.py b/backtracking/all_combinations.py
index 854dc5198422..970826549b53 100644
--- a/backtracking/all_combinations.py
+++ b/backtracking/all_combinations.py
@@ -16,17 +16,19 @@ def generate_all_combinations(n: int, k: int) -> [[int]]:
     return result
 
 
+#creating all state for the list
+
 def create_all_state(increment, total_number, level, current_list, total_list):
     if level == 0:
         total_list.append(current_list[:])
         return
-
+#looping through total and increment
     for i in range(increment, total_number - level + 2):
         current_list.append(i)
         create_all_state(i + 1, total_number, level - 1, current_list, total_list)
         current_list.pop()
 
-
+#printing the state
 def print_all_state(total_list):
     for i in total_list:
         print(*i)