Fixed 404 errors

Author: ManasUniyal

readme.md

@@ -80,20 +80,20 @@ Problem Statement | Solution
 ## Binary Search Trees
 Challenge | Solution
 ------------ | -------------
-[ Balance a Binary Search Tree](https://leetcode.com/problems/balance-a-binary-search-tree/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/Binary%20Search%20Trees/balance_binary_search_tree.py)
-[BST to Greater Sum Tree](https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/Binary%20Search%20Trees/bst_to_greater_sum_tree.py)
+[ Balance a Binary Search Tree](https://leetcode.com/problems/balance-a-binary-search-tree/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/python/Binary%20Search%20Trees/balance_binary_search_tree.py)
+[BST to Greater Sum Tree](https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/python/Binary%20Search%20Trees/bst_to_greater_sum_tree.py)
 
 ## Graphs
 Challenge | Solution
 ------------ | -------------
-[Find the Town Judge](https://leetcode.com/problems/find-the-town-judge/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/graphs/find_town_judge.py)
+[Find the Town Judge](https://leetcode.com/problems/find-the-town-judge/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/python/graphs/find_town_judge.py)
 
 ## Linked List
 Challenge | Solution
 ------------ | -------------
-[Add Two Numbers](https://leetcode.com/problems/add-two-numbers/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/linked_lists/add_two_numbers.py)
-[Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/linked_lists/merge_two_sorted_lists.py)
-[Remove Nth Node From End of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/linked_lists/remove_nth_node_from_end_of_list.py)
+[Add Two Numbers](https://leetcode.com/problems/add-two-numbers/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/python/linked_lists/add_two_numbers.py)
+[Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/python/linked_lists/merge_two_sorted_lists.py)
+[Remove Nth Node From End of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/) | [Solution](https://github.com/larissalages/code_problems/blob/master/leetcode/python/linked_lists/remove_nth_node_from_end_of_list.py)
 
 ## Dynamic Programming
 Challenge | Solution
@@ -109,8 +109,8 @@ Challenge | Solution
 # Hackerrank 
 Challenge | Solution
 ------------ | -------------
-[Non Primes Generator](https://github.com/larissalages/code_problems/blob/master/hackerrank/imgs-questions/non-primes_generator.png) | [Solution](https://github.com/larissalages/code_problems/blob/master/hackerrank/non-primes-generator.py)
-[Stock Market prediction](https://github.com/larissalages/code_problems/blob/master/hackerrank/imgs-questions/stock_market_prediction.png) | [Solution](https://github.com/larissalages/code_problems/blob/master/hackerrank/stock_market_prediction.py)
-[Square Accumulate Root](https://github.com/larissalages/code_problems/blob/master/hackerrank/imgs-questions/square_acc_root.png) | [Solution](https://github.com/larissalages/code_problems/blob/master/hackerrank/square_accumulate_root.py)
-[Sock Merchant](https://www.hackerrank.com/challenges/sock-merchant/problem?h_r=internal-search) | [Solution](https://github.com/larissalages/code_problems/blob/master/hackerrank/sock_merchant.py)
+[Non Primes Generator](https://github.com/larissalages/code_problems/blob/master/hackerrank/imgs-questions/non-primes_generator.png) | [Solution](https://github.com/larissalages/code_problems/blob/master/Hackerrank/python/non-primes-generator.py)
+[Stock Market prediction](https://github.com/larissalages/code_problems/blob/master/hackerrank/imgs-questions/stock_market_prediction.png) | [Solution](https://github.com/larissalages/code_problems/blob/master/Hackerrank/python/stock_market_prediction.py)
+[Square Accumulate Root](https://github.com/larissalages/code_problems/blob/master/hackerrank/imgs-questions/square_acc_root.png) | [Solution](https://github.com/larissalages/code_problems/blob/master/Hackerrank/python/square_accumulate_root.py)
+[Sock Merchant](https://www.hackerrank.com/challenges/sock-merchant/problem?h_r=internal-search) | [Solution](https://github.com/larissalages/code_problems/blob/master/Hackerrank/python/sock_merchant.py)