updated links which were not working

algorithms/1_BinarySearch/binary_search_exercise.md

@@ -11,4 +11,4 @@
     ```
    This should return 5,6,7 as indices containing number 15 in the array
     
-[Solution](https://github.com/codebasics/py/blob/master/Algorithms/1_BinarySearch/binary_search_exercise_solution.py)    
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/algorithms/1_BinarySearch/binary_search_exercise_solution.py)    

algorithms/2_BubbleSort/bubble_sort_exercise.md

@@ -1,6 +1,6 @@
 ### Bubble Sort Exercise
 
-Modify [bubble_sort function](https://github.com/codebasics/py/blob/master/Algorithms/2_BubbleSort/bubble_sort.py) such that it can sort following list of transactions happening in an electronic store,
+Modify [bubble_sort function](https://github.com/codebasics/data-structures-algorithms-python/blob/master/algorithms/2_BubbleSort/bubble_sort.py) such that it can sort following list of transactions happening in an electronic store,
 ```
 elements = [
         { 'name': 'mona',   'transaction_amount': 1000, 'device': 'iphone-10'},
@@ -36,5 +36,5 @@ elements = [
     ]
 ``` 
 
-[Solution](https://github.com/codebasics/py/blob/master/Algorithms/2_BubbleSort/bubble_sort_exercise_solution.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/algorithmsAlgorithms/2_BubbleSort/bubble_sort_exercise_solution.py)
 

algorithms/3_QuickSort/quick_sort_exercise.md

@@ -2,7 +2,7 @@
 Implement quick sort using lumoto partition scheme. This partition scheme is explained in the video tutorial, you need to write python code to implement it.
 Check the pseudo code here: https://en.wikipedia.org/wiki/Quicksort Check the section Lomuto partition scheme
 
- [Solution](https://github.com/codebasics/py/blob/master/Algorithms/3_QuickSort/quick_sort_exercise_soluiton_lomuto.py)
+ [Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/algorithms/3_QuickSort/quick_sort_exercise_soluiton_lomuto.py)
 
 
 

data_structures/2_Arrays/2_arrays_exercise.md

@@ -17,7 +17,7 @@ Create a list to store these monthly expenses and using that find out,
     got a refund of 200$. Make a correction to your monthly expense list
     based on this
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/2_Arrays/Solution/1_expenses.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/2_Arrays/Solution/1_expenses.py)
 
 2. You have a list of your favourite marvel super heros.
 ```
@@ -35,11 +35,11 @@ Using this find out,
        Do that with one line of code.
     5. Sort the heros list in alphabetical order (Hint. Use dir() functions to list down all functions available in list)
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/2_Arrays/Solution/2_marvel.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/2_Arrays/Solution/2_marvel.py)
 
 
 3. Create a list of all odd numbers between 1 and a max number.
 Max number is something you need to take from a user using input() function
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/2_Arrays/Solution/3_odd_even_numbers.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/2_Arrays/Solution/3_odd_even_numbers.py)
 

data_structures/3_LinkedList/3_linked_list_exercise.md

@@ -1,6 +1,6 @@
 # Exercise: Linked List
 
-1. In [LinkedList class](https://github.com/codebasics/py/blob/master/DataStructures/3_LinkedList/3_linked_list.py) that we implemented in our tutorial add following two methods,
+1. In [LinkedList class](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/3_LinkedList/3_linked_list.py) that we implemented in our tutorial add following two methods,
 ```
 def insert_after_value(self, data_after, data_to_insert):
     # Search for first occurance of data_after value in linked list
@@ -26,7 +26,7 @@ Now make following calls,
     ll.remove_by_value("grapes")
     ll.print()
 ```
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/3_LinkedList/Solution/singly_linked_list_exercise.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/3_LinkedList/Solution/singly_linked_list_exercise.py)
 
 2. Implement doubly linked list. The only difference with regular linked list is that double linked has prev node reference as well. That way you can iterate in forward and backward direction.
 Your node class will look this this,
@@ -45,6 +45,6 @@ def print_forward(self):
 def print_backward(self):
     # Print linked list in reverse direction. Use node.prev for this.
 ```
-Implement all other methods in [regular linked list class](https://github.com/codebasics/py/blob/master/DataStructures/3_LinkedList/3_linked_list.py) and make necessary changes for doubly linked list (you need to populate node.prev in all those methods)
+Implement all other methods in [regular linked list class](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/3_LinkedList/3_linked_list.py) and make necessary changes for doubly linked list (you need to populate node.prev in all those methods)
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/3_LinkedList/Solution/doubly_linked_list_exercise.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/3_LinkedList/Solution/doubly_linked_list_exercise.py)

data_structures/4_HashTable_2_Collisions/4_hash_table_exercise.md

@@ -1,31 +1,31 @@
 # Exercise: Hash Table
 
-1. [nyc_weather.csv](https://github.com/codebasics/py/blob/master/DataStructures/4_HashTable_2_Collisions/Solution/nyc_weather.csv) contains new york city weather for first few days in the month of January. Write a program that can answer following,
+1. [nyc_weather.csv](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/4_HashTable_2_Collisions/Solution/nyc_weather.csv) contains new york city weather for first few days in the month of January. Write a program that can answer following,
     1. What was the average temperature in first week of Jan
     1. What was the maximum temperature in first 10 days of Jan
 
 Figure out data structure that is best for this problem
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/4_HashTable_2_Collisions/Solution/weather_analysis.ipynb)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/4_HashTable_2_Collisions/Solution/weather_analysis.ipynb)
 
-2. [nyc_weather.csv](https://github.com/codebasics/py/blob/master/DataStructures/4_HashTable_2_Collisions/Solution/nyc_weather.csv) contains new york city weather for first few days in the month of January. Write a program that can answer following,
+2. [nyc_weather.csv](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/4_HashTable_2_Collisions/Solution/nyc_weather.csv) contains new york city weather for first few days in the month of January. Write a program that can answer following,
     1. What was the temperature on Jan 9?
     1. What was the temperature on Jan 4?
 
 Figure out data structure that is best for this problem
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/4_HashTable_2_Collisions/Solution/weather_analysis.ipynb)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/4_HashTable_2_Collisions/Solution/weather_analysis.ipynb)
 
-3. [poem.txt](https://github.com/codebasics/py/blob/master/DataStructures/4_HashTable_2_Collisions/Solution/poem.txt) Contains famous poem "Road not taken" by poet Robert Frost. You have to read this file in python and print every word and its count as show below. Think about the best data structure that you can use to solve this problem and figure out why you selected that specific data structure.
+3. [poem.txt](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/4_HashTable_2_Collisions/Solution/poem.txt) Contains famous poem "Road not taken" by poet Robert Frost. You have to read this file in python and print every word and its count as show below. Think about the best data structure that you can use to solve this problem and figure out why you selected that specific data structure.
 ```
  'diverged': 2,
  'in': 3,
  'I': 8
 ```
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/4_HashTable_2_Collisions/Solution/exercise_poem_find_word_occurances.ipynb)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/4_HashTable_2_Collisions/Solution/exercise_poem_find_word_occurances.ipynb)
 
 4. Implement hash table where collisions are handled using linear probing. We learnt about linear probing in the video tutorial. Take the hash table implementation that uses chaining and modify methods to use **linear probing**. Keep MAX size of arr in hashtable as 10.
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/4_HashTable_2_Collisions/Solution/exercise_hash_table_linear_probing.ipynb)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/4_HashTable_2_Collisions/Solution/exercise_hash_table_linear_probing.ipynb)
 

data_structures/6_Queue/6_queue_exercise.md

@@ -1,6 +1,6 @@
 ## Data structure tutorial exercise: Queue
 
-For all exercises use [Queue class](https://github.com/codebasics/py/blob/master/DataStructures/6_Queue/6_queue.ipynb) implemented in main tutorial.
+For all exercises use [Queue class](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/6_Queue/6_queue.ipynb) implemented in main tutorial.
 
 1. Design a food ordering system where your python program will run two threads,
     1. Place Order: This thread will be placing an order and inserting that into a queue. This thread places new order every 0.5 second. (hint: use time.sleep(0.5) function)

data_structures/7_Tree/7_tree_exercise.md

@@ -4,7 +4,7 @@
 
     ![ss](management_both.PNG)
 
-Extent [tree class](https://github.com/codebasics/py/blob/master/DataStructures/7_Tree/7_tree.py) built in our
+Extent [tree class](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/7_Tree/7_tree.py) built in our
 main tutorial so that it takes **name** and **designation** in data part of TreeNode class.
 Now extend print_tree function such that it can print either name tree, designation tree or name and designation tree. As shown below,
 
@@ -19,7 +19,7 @@ if __name__ == '__main__':
     root_node.print_tree("both") # prints both (name and designation) hierarchy
 ```
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/7_Tree/Exercise/management_hierarchy.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/7_Tree/Exercise/management_hierarchy.py)
 
 2. Build below location tree using **TreeNode** class
 
@@ -29,6 +29,6 @@ Now modify print_tree method to take tree level as input. And that should print
 
    ![](location_trees_all.png)
 
-[Solution](https://github.com/codebasics/py/blob/master/DataStructures/7_Tree/Exercise/location_hierarchy.py)
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/7_Tree/Exercise/location_hierarchy.py)