LeetCode Solutions- Python

About

Welcome to my LeetCode solutions repository! Here, you'll find my solutions to various LeetCode problems. Whether you're a fellow coder looking for insights or a curious learner exploring different approaches, I hope you find this repository helpful. These problems are solved in Python and using different approaches.

Usage

To run the code for each problem, follow these steps:

Clone this repository: https://github.com/abdul-rehman18/Leet-Code-Problems.git
Navigate to the specific problem folder.

Contribution Guidelines

Contributions are welcome! If you'd like to contribute, please feel free contact me.

Contact

If you have any questions, suggestions, or just want to connect, feel free to reach out to me:

Email: abdulrehmanadeem14@gmail.com
LinkedIn: Abdul Rehman Nadeem

Name		Name	Last commit message	Last commit date
Latest commit History 628 Commits
1_bit_and_2_bit_Characters.ipynb		1_bit_and_2_bit_Characters.ipynb
2_Keys_Keyboard.ipynb		2_Keys_Keyboard.ipynb
3Sum.ipynb		3Sum.ipynb
3Sum_Closest.ipynb		3Sum_Closest.ipynb
Add_Binary.ipynb		Add_Binary.ipynb
Add_Digits.ipynb		Add_Digits.ipynb
Add_One_Row_to_Tree.ipynb		Add_One_Row_to_Tree.ipynb
Add_Strings.ipynb		Add_Strings.ipynb
Add_Two_Numbers.ipynb		Add_Two_Numbers.ipynb
Add_to_Array_Form_of_Integer.ipynb		Add_to_Array_Form_of_Integer.ipynb
Adding_Spaces_to_a_String.ipynb		Adding_Spaces_to_a_String.ipynb
All_Ancestors_of_a_Node_in_a_Directed_Acyclic_Graph.ipynb		All_Ancestors_of_a_Node_in_a_Directed_Acyclic_Graph.ipynb
All_O_one_Data_Structure.ipynb		All_O_one_Data_Structure.ipynb
Append_Characters_to_String_to_Make_Subsequence.ipynb		Append_Characters_to_String_to_Make_Subsequence.ipynb
Apply_Operations_to_Maximize_Score.ipynb		Apply_Operations_to_Maximize_Score.ipynb
Arranging_Coins.ipynb		Arranging_Coins.ipynb
Array_Partition.ipynb		Array_Partition.ipynb
Assign_Cookies.ipynb		Assign_Cookies.ipynb
Available_Captures_for_Rook.ipynb		Available_Captures_for_Rook.ipynb
Average_Waiting_Time.ipynb		Average_Waiting_Time.ipynb
Average_of_Levels_in_Binary_Tree.ipynb		Average_of_Levels_in_Binary_Tree.ipynb
Backspace_String_Compare.ipynb		Backspace_String_Compare.ipynb
Bag_of_Tokens.ipynb		Bag_of_Tokens.ipynb
Balance_a_Binary_Search_Tree.ipynb		Balance_a_Binary_Search_Tree.ipynb
Balanced_Binary_Tree.ipynb		Balanced_Binary_Tree.ipynb
Base_7.ipynb		Base_7.ipynb
Baseball_Game.ipynb		Baseball_Game.ipynb
Best_Sightseeing_Pair.ipynb		Best_Sightseeing_Pair.ipynb
Best_Time_to_Buy_and_Sell_Stock.ipynb		Best_Time_to_Buy_and_Sell_Stock.ipynb
Binary_Gap.ipynb		Binary_Gap.ipynb
Binary_Number_with_Alternating_Bits.ipynb		Binary_Number_with_Alternating_Bits.ipynb
Binary_Prefix_Divisible_By_5.ipynb		Binary_Prefix_Divisible_By_5.ipynb
Binary_Search.ipynb		Binary_Search.ipynb
Binary_Search_Tree_to_Greater_Sum_Tree.ipynb		Binary_Search_Tree_to_Greater_Sum_Tree.ipynb
Binary_Subarrays_With_Sum.ipynb		Binary_Subarrays_With_Sum.ipynb
Binary_Tree_Inorder_Traversal.ipynb		Binary_Tree_Inorder_Traversal.ipynb
Binary_Tree_Paths.ipynb		Binary_Tree_Paths.ipynb
Binary_Tree_Postorder_Traversal.ipynb		Binary_Tree_Postorder_Traversal.ipynb
Binary_Tree_Preorder_Traversal.ipynb		Binary_Tree_Preorder_Traversal.ipynb
Binary_Tree_Tilt.ipynb		Binary_Tree_Tilt.ipynb
Binary_Watch.ipynb		Binary_Watch.ipynb
Bitwise_XOR_of_All_Pairings.ipynb		Bitwise_XOR_of_All_Pairings.ipynb
Boats_to_Save_People.ipynb		Boats_to_Save_People.ipynb
Buddy_Strings.ipynb		Buddy_Strings.ipynb
Build_Array_from_Permutation.ipynb		Build_Array_from_Permutation.ipynb
Build_a_Matrix_With_Conditions.ipynb		Build_a_Matrix_With_Conditions.ipynb
Can_Place_Flowers.ipynb		Can_Place_Flowers.ipynb
Cells_with_Odd_Values_in_a_Matrix.ipynb		Cells_with_Odd_Values_in_a_Matrix.ipynb
Check_If_Array_Pairs_Are_Divisible_by_k.ipynb		Check_If_Array_Pairs_Are_Divisible_by_k.ipynb
Check_If_It_Is_a_Straight_Line.ipynb		Check_If_It_Is_a_Straight_Line.ipynb
Check_If_N_and_Its_Double_Exist.ipynb		Check_If_N_and_Its_Double_Exist.ipynb
Check_If_a_Word_Occurs_As_a_Prefix_of_Any_Word_in_a_Sentence.ipynb		Check_If_a_Word_Occurs_As_a_Prefix_of_Any_Word_in_a_Sentence.ipynb
Check_if_Grid_can_be_Cut_into_Sections.ipynb		Check_if_Grid_can_be_Cut_into_Sections.ipynb
Check_if_Number_is_a_Sum_of_Powers_of_Three.ipynb		Check_if_Number_is_a_Sum_of_Powers_of_Three.ipynb
Check_if_One_String_Swap_Can_Make_Strings_Equal.ipynb		Check_if_One_String_Swap_Can_Make_Strings_Equal.ipynb
Check_if_a_Parentheses_String_Can_Be_Validipynb.ipynb		Check_if_a_Parentheses_String_Can_Be_Validipynb.ipynb
Circular_Sentence.ipynb		Circular_Sentence.ipynb
Clear_Digit.ipynb		Clear_Digit.ipynb
Climbing_Stairs.ipynb		Climbing_Stairs.ipynb
Combination_Sum_II.ipynb		Combination_Sum_II.ipynb
Combine_Two_Tables.ipynb		Combine_Two_Tables.ipynb
Compare_Version_Numbers.ipynb		Compare_Version_Numbers.ipynb
Complement_of_Base_10_Integer.ipynb		Complement_of_Base_10_Integer.ipynb
Construct_Binary_Tree_from_Preorder_and_Postorder_Traversal.ipynb		Construct_Binary_Tree_from_Preorder_and_Postorder_Traversal.ipynb
Construct_K_Palindrome_Strings.ipynb		Construct_K_Palindrome_Strings.ipynb
Construct_String_With_Repeat_Limit.ipynb		Construct_String_With_Repeat_Limit.ipynb
Construct_String_from_Binary_Tree.ipynb		Construct_String_from_Binary_Tree.ipynb
Construct_the_Rectangle.ipynb		Construct_the_Rectangle.ipynb
Container_With_Most_Water.ipynb		Container_With_Most_Water.ipynb
Contains_Duplicate.ipynb		Contains_Duplicate.ipynb
Contains_Duplicate_II.ipynb		Contains_Duplicate_II.ipynb
Contiguous_Array.ipynb		Contiguous_Array.ipynb
Continuous_Subarray_Sum.ipynb		Continuous_Subarray_Sum.ipynb
Continuous_Subarrays.ipynb		Continuous_Subarrays.ipynb
Convert_1D_Array_Into_2D_Array.ipynb		Convert_1D_Array_Into_2D_Array.ipynb
Convert_Binary_Number_in_a_Linked_List_to_Integer.ipynb		Convert_Binary_Number_in_a_Linked_List_to_Integer.ipynb
Convert_Sorted_Array_to_Binary_Search_Tree.ipynb		Convert_Sorted_Array_to_Binary_Search_Tree.ipynb
Convert_a_Number_to_Hexadecimal.ipynb		Convert_a_Number_to_Hexadecimal.ipynb
Count_Binary_Substrings.ipynb		Count_Binary_Substrings.ipynb
Count_Complete_Subarrays_in_an_Array.ipynb		Count_Complete_Subarrays_in_an_Array.ipynb
Count_Complete_Tree_Nodes.ipynb		Count_Complete_Tree_Nodes.ipynb
Count_Days_Without_Meetings.ipynb		Count_Days_Without_Meetings.ipynb
Count_Elements_With_Maximum_Frequency.ipynb		Count_Elements_With_Maximum_Frequency.ipynb
Count_Equal_and_Divisible_Pairs_in_an_Array.ipynb		Count_Equal_and_Divisible_Pairs_in_an_Array.ipynb
Count_Good_Numbers.ipynb		Count_Good_Numbers.ipynb
Count_Good_Triplets.ipynb		Count_Good_Triplets.ipynb
Count_Good_Triplets_in_an_Array.ipynb		Count_Good_Triplets_in_an_Array.ipynb
Count_Largest_Group.ipynb		Count_Largest_Group.ipynb
Count_Number_of_Balanced_Permutations.ipynb		Count_Number_of_Balanced_Permutations.ipynb
Count_Number_of_Nice_Subarrays.ipynb		Count_Number_of_Nice_Subarrays.ipynb
Count_Number_of_Teams.ipynb		Count_Number_of_Teams.ipynb
Count_Prefix_and_Suffix_Pairs_I.ipynb		Count_Prefix_and_Suffix_Pairs_I.ipynb
Count_Servers_that_Communicate.ipynb		Count_Servers_that_Communicate.ipynb
Count_Square_Submatrices_with_All_Ones.ipynb		Count_Square_Submatrices_with_All_Ones.ipynb
Count_Sub_Islands.ipynb		Count_Sub_Islands.ipynb
Count_Subarrays_Where_Max_Element_Appears_at_Least_K_Times.ipynb		Count_Subarrays_Where_Max_Element_Appears_at_Least_K_Times.ipynb
Count_Subarrays_With_Fixed_Bounds.ipynb		Count_Subarrays_With_Fixed_Bounds.ipynb
Count_Subarrays_With_Score_Less_Than_K.ipynb		Count_Subarrays_With_Score_Less_Than_K.ipynb
Count_Subarrays_of_Length_Three_With_a_Condition.ipynb		Count_Subarrays_of_Length_Three_With_a_Condition.ipynb
Count_Symmetric_Integers.ipynb		Count_Symmetric_Integers.ipynb

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Repository files navigation

LeetCode Solutions- Python

About

Usage

Contribution Guidelines

Contact

About

Uh oh!

Releases

Packages

Uh oh!

Contributors

Uh oh!

Languages

Folders and files

Latest commit

History

Repository files navigation

LeetCode Solutions- Python

About

Usage

Contribution Guidelines

Contact

About

Resources

Uh oh!

Stars

Watchers

Forks

Releases

Packages 0

Uh oh!

Contributors

Uh oh!

Languages

Packages