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53 Commits
003. Longest_Substring_Without_Repeating_Characters.py
003. Longest_Substring_Without_Repeating_Characters.py
 
 
005. Longest_Palindromic_Substring.py
005. Longest_Palindromic_Substring.py
 
 
011. Container_With_Most_Water.py
011. Container_With_Most_Water.py
 
 
015. 3Sum.py
015. 3Sum.py
 
 
016. 3Sum_Closest.py
016. 3Sum_Closest.py
 
 
020. Valid_Parentheses.py
020. Valid_Parentheses.py
 
 
022. Generate_Parentheses.py
022. Generate_Parentheses.py
 
 
023. Merge k Sorted Lists.py
023. Merge k Sorted Lists.py
 
 
031. Next_Permutation.py
031. Next_Permutation.py
 
 
033. Search_in_Rotated_Sorted_Array.py
033. Search_in_Rotated_Sorted_Array.py
 
 
035. Search_Insert_Position.py
035. Search_Insert_Position.py
 
 
036. Valid_Sudoku.py
036. Valid_Sudoku.py
 
 
039. Combination_Sum.py
039. Combination_Sum.py
 
 
040. Combination_Sum_II.py
040. Combination_Sum_II.py
 
 
042. Trapping Rain Water.py
042. Trapping Rain Water.py
 
 
046. Permutations.py
046. Permutations.py
 
 
047. Permutations_II.py
047. Permutations_II.py
 
 
050. Pow(x, n).py
050. Pow(x, n).py
 
 
053. Maximum_Subarray_new.py
053. Maximum_Subarray_new.py
 
 
054. Spiral_Matrix.py
054. Spiral_Matrix.py
 
 
055. Jump_Game.py
055. Jump_Game.py
 
 
056. Merge_Intervals.py
056. Merge_Intervals.py
 
 
057. Insert_Interval.py
057. Insert_Interval.py
 
 
059. Spiral_Matrix_II.py
059. Spiral_Matrix_II.py
 
 
060. Permutation_Sequence.py
060. Permutation_Sequence.py
 
 
060. Sqrt(x).py
060. Sqrt(x).py
 
 
062. Unique_Paths.py
062. Unique_Paths.py
 
 
063. Unique_Paths_II.py
063. Unique_Paths_II.py
 
 
064. Minimum_Path_Sum.py
064. Minimum_Path_Sum.py
 
 
070. Climbing Stairs.py
070. Climbing Stairs.py
 
 
073. Set_Matrix_Zeros.py
073. Set_Matrix_Zeros.py
 
 
075. Sort_Colors.py
075. Sort_Colors.py
 
 
077. Combinations.py
077. Combinations.py
 
 
078. Subsets.py
078. Subsets.py
 
 
079. Word_Search.py
079. Word_Search.py
 
 
081. Search_in_Rotated_Sorted_Array_II.py
081. Search_in_Rotated_Sorted_Array_II.py
 
 
090. Subsets_II.py
090. Subsets_II.py
 
 
091. Decode_Ways.py
091. Decode_Ways.py
 
 
096. Unique_Binary_Search_Trees.py
096. Unique_Binary_Search_Trees.py
 
 
098. Validate_Binary_Search_Tree.py
098. Validate_Binary_Search_Tree.py
 
 
100. Same_Tree.py
100. Same_Tree.py
 
 
101. Symmetric_Tree.py
101. Symmetric_Tree.py
 
 
102. Binary_Tree_Level_Order_Traversal.py
102. Binary_Tree_Level_Order_Traversal.py
 
 
1021. Remove_Outermost_Parentheses.py
1021. Remove_Outermost_Parentheses.py
 
 
1022. Sum_of_Root_To_Leaf_Binary_Numbers.py
1022. Sum_of_Root_To_Leaf_Binary_Numbers.py
 
 
103. Binary_Tree_Zigzag_Level_Order_Traversal.py
103. Binary_Tree_Zigzag_Level_Order_Traversal.py
 
 
104. Maximum_Depth_of_Binary_Tree.py
104. Maximum_Depth_of_Binary_Tree.py
 
 
1047. Remove_All_Adjacent_Duplicates_In_String.py
1047. Remove_All_Adjacent_Duplicates_In_String.py
 
 
105. Construct_Binary_Tree_from_Preorder_and_Inorder_Traversal.py
105. Construct_Binary_Tree_from_Preorder_and_Inorder_Traversal.py
 
 
106. Construct_Binary_Tree_from_Inorder_and_Postorder_Traversal.py
106. Construct_Binary_Tree_from_Inorder_and_Postorder_Traversal.py
 
 
107. Binary_Tree_Level_Order_Traversal_II.py
107. Binary_Tree_Level_Order_Traversal_II.py
 
 
1079. Letter_Tile_Possibilities.py
1079. Letter_Tile_Possibilities.py
 
 
108. Convert_Sorted_Array_To_Binary_Search_Tree.py
108. Convert_Sorted_Array_To_Binary_Search_Tree.py
 
 
1089. Duplicate Zeros.py
1089. Duplicate Zeros.py
 
 
110. Balanced_Binary_Tree.py
110. Balanced_Binary_Tree.py
 
 
111. Minimum_Depth_of_Binary_Tree.py
111. Minimum_Depth_of_Binary_Tree.py
 
 
112. Path_Sum.py
112. Path_Sum.py
 
 
1128. Number_of_Equivalent_Domino_Pairs.py
1128. Number_of_Equivalent_Domino_Pairs.py
 
 
113. Path_Sum_II.py
113. Path_Sum_II.py
 
 
1160. Find_Words_That_Can_Be_Formed_by_Characters.py
1160. Find_Words_That_Can_Be_Formed_by_Characters.py
 
 
1171. Remove_Zero_Sum_Consecutive_Nodes_from_Linked_List.py
1171. Remove_Zero_Sum_Consecutive_Nodes_from_Linked_List.py
 
 
1184. Distance_Between_Bus_Stops.py
1184. Distance_Between_Bus_Stops.py
 
 
120. Triangle.py
120. Triangle.py
 
 
1209. Remove_All_Adjacent_Duplicates_in_String_II.py
1209. Remove_All_Adjacent_Duplicates_in_String_II.py
 
 
121. Best_Time_to_Buy_and_Sell_Stock.py
121. Best_Time_to_Buy_and_Sell_Stock.py
 
 
122. Best_Time_to_Buy_and_Sell_Stock_II.py
122. Best_Time_to_Buy_and_Sell_Stock_II.py
 
 
1232. Check_If_It_Is_a_Straight_Line.py
1232. Check_If_It_Is_a_Straight_Line.py
 
 
1249. Minimum_Remove_to_Make_Valid_Parentheses.py
1249. Minimum_Remove_to_Make_Valid_Parentheses.py
 
 
128. Longest Consecutive Sequence.py
128. Longest Consecutive Sequence.py
 
 
1287. Element_Appearing_More_Than_25_In_Sorted_Array.py
1287. Element_Appearing_More_Than_25_In_Sorted_Array.py
 
 
129. Sum_Root_to_Leaf_Numbers.py
129. Sum_Root_to_Leaf_Numbers.py
 
 
130. Surrounded_Regions.py
130. Surrounded_Regions.py
 
 
1304. Find_N_Unique_Integers_Sum_up_to_Zero.py
1304. Find_N_Unique_Integers_Sum_up_to_Zero.py
 
 
131. Palindrome_Partitioning.py
131. Palindrome_Partitioning.py
 
 
134. Gas_Station.py
134. Gas_Station.py
 
 
144. Binary_Tree_Preorder_Traversal.py
144. Binary_Tree_Preorder_Traversal.py
 
 
145. Binary_Tree_Postorder_Traversal.py
145. Binary_Tree_Postorder_Traversal.py
 
 
190. Reverse_Bits.py
190. Reverse_Bits.py
 
 
191. Number_of_1_Bits.py
191. Number_of_1_Bits.py
 
 
1946. Largest Number After Mutating Substring.py
1946. Largest Number After Mutating Substring.py
 
 
1947. Maximum Compatibility Score Sum.py
1947. Maximum Compatibility Score Sum.py
 
 
1962. Remove Stones to Minimize the Total.py
1962. Remove Stones to Minimize the Total.py
 
 
198. House_Robber.py
198. House_Robber.py
 
 
199. Binary_Tree_Right_Side_View.py
199. Binary_Tree_Right_Side_View.py
 
 
200. Number_of_Islands.py
200. Number_of_Islands.py
 
 
204. Count_Primes.py
204. Count_Primes.py
 
 
207. Course_Schedule.py
207. Course_Schedule.py
 
 
209. Minimum_Size_Subarray_Sum.py
209. Minimum_Size_Subarray_Sum.py
 
 
210. Course_Schedule_II.py
210. Course_Schedule_II.py
 
 
213. House_Robber_II.py
213. House_Robber_II.py
 
 
215. Kth_Largest_Element_in_an_Array.py
215. Kth_Largest_Element_in_an_Array.py
 
 
216. Combination_Sum_III.py
216. Combination_Sum_III.py
 
 
221. Maximal_Square.py
221. Maximal_Square.py
 
 
226. Invert_Binary_Tree.py
226. Invert_Binary_Tree.py
 
 
230. Kth_Smallest_Element_in_a_BST.py
230. Kth_Smallest_Element_in_a_BST.py
 
 
235. Lowest_Common_Ancestor_of_a_Binary_Search_Tree.py
235. Lowest_Common_Ancestor_of_a_Binary_Search_Tree.py
 
 
236. Lowest_Common_Ancestor_of_a_Binary_Tree.py
236. Lowest_Common_Ancestor_of_a_Binary_Tree.py
 
 
238. Product_of_Array_Except_Self.py
238. Product_of_Array_Except_Self.py
 
 
240. Search_a_2D_Matrix_II.py
240. Search_a_2D_Matrix_II.py
 
 
252. Meeting Rooms.py
252. Meeting Rooms.py
 
 

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LeetCode

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Solve the LeetCode problems as programming practice for Applied Scientist/Data Scientist.

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