Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
Accelerator
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Type
/
to search
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
AlexanderKuryatnikov
/
LeetCodeProblems
Public
Notifications
You must be signed in to change notification settings
Fork
0
Star
0
Code
Issues
0
Pull requests
0
Actions
Projects
Security and quality
0
Insights
Additional navigation options
Code
Issues
Pull requests
Actions
Projects
Security and quality
Insights
main
Branches
Tags
Go to file
Code
Open more actions menu
Folders and files
Name
Name
Last commit message
Last commit date
Latest commit
History
108 Commits
108 Commits
100_same_tree
100_same_tree
1011_capacity_to_ship_packages_within_d_days
1011_capacity_to_ship_packages_within_d_days
101_symmetric_tree
101_symmetric_tree
1028_recover_a_tree_from_preorder_traversal
1028_recover_a_tree_from_preorder_traversal
103_binary_tree_zigzag_level_order_traversal
103_binary_tree_zigzag_level_order_traversal
1046_last_stone_weight
1046_last_stone_weight
104_maximum_depth_of_binary_tree
104_maximum_depth_of_binary_tree
106_construct_binary_tree_from_inorder_and_postorder_traversal
106_construct_binary_tree_from_inorder_and_postorder_traversal
1071_greatest_common_divisor_of_strings
1071_greatest_common_divisor_of_strings
1108_defanging_an_ip_address
1108_defanging_an_ip_address
1129_shortest_path_with_alternating_colors
1129_shortest_path_with_alternating_colors
1137_N-th_tribonachi_number
1137_N-th_tribonachi_number
1162_as_far_from_land_as_possible
1162_as_far_from_land_as_possible
118_pascals_triangle
118_pascals_triangle
11_container_with_most_water
11_container_with_most_water
120_triangle
120_triangle
121_best_time_to_buy_and_sell_stock
121_best_time_to_buy_and_sell_stock
129_sum_root_to_leaf_numbers
129_sum_root_to_leaf_numbers
1302_deepest_leaves_sum
1302_deepest_leaves_sum
1372_longest_zigzag_path_in_a_binary_tree
1372_longest_zigzag_path_in_a_binary_tree
1402_reducing_dishes
1402_reducing_dishes
1431_kids_with_the_greatest_number_of_candies
1431_kids_with_the_greatest_number_of_candies
1470_shuffle_the_array
1470_shuffle_the_array
1491_average_salary_excluding_the_minimum_and_maximum_salary
1491_average_salary_excluding_the_minimum_and_maximum_salary
14_longest_common_prefix
14_longest_common_prefix
1523_count_odd_numbers_in_an_interval_range
1523_count_odd_numbers_in_an_interval_range
1539_kth_missing_positive_number
1539_kth_missing_positive_number
1557_minimum_number_of_vertices_to_reach_all_nodes
1557_minimum_number_of_vertices_to_reach_all_nodes
1675_minimize_deviation_in_array
1675_minimize_deviation_in_array
1768_merge_strings_alternately
1768_merge_strings_alternately
1822_sign_of_the_product_of_an_array
1822_sign_of_the_product_of_an_array
1828_queries_on_number_of_points_inside_a_circle
1828_queries_on_number_of_points_inside_a_circle
1929_concatenation_of_array
1929_concatenation_of_array
19_remove_nth_node_from_end_of_list
19_remove_nth_node_from_end_of_list
20_valid_parentheses
20_valid_parentheses
2130_maximum_twin_sum_of_a_linked_list
2130_maximum_twin_sum_of_a_linked_list
2181_merge_nodes_in_between_zeros
2181_merge_nodes_in_between_zeros
2187_minimum_time_to_complete_trips
2187_minimum_time_to_complete_trips
21_merge_two_sorted_lists
21_merge_two_sorted_lists
2215_find_the_difference_of_two_arrays
2215_find_the_difference_of_two_arrays
2235_add_two_integers
2235_add_two_integers
226_invert_binary_tree
226_invert_binary_tree
22_generate_parentheses
22_generate_parentheses
2306_naming_a_company
2306_naming_a_company
2348_number_of_zero_filled_subarrays
2348_number_of_zero_filled_subarrays
23_merge_k_sorted_lists
23_merge_k_sorted_lists
2405_optimal_partition_of_string
2405_optimal_partition_of_string
2469_convert_the_temperature
2469_convert_the_temperature
2477_minimum_fuel_cost_to_report_to_the_capital
2477_minimum_fuel_cost_to_report_to_the_capital
2492_minimum_score_of_a_path_between_two_cities
2492_minimum_score_of_a_path_between_two_cities
24_swap_nodes_in_pairs
24_swap_nodes_in_pairs
2545_sort_the_students_by_their_kth_score
2545_sort_the_students_by_their_kth_score
258_add_digits
258_add_digits
26_remove_duplicates_from_sorted_array
26_remove_duplicates_from_sorted_array
27_remove_element
27_remove_element
2_add_two_numbers
2_add_two_numbers
319_bulb_switcher
319_bulb_switcher
32_longest_valid_parentheses
32_longest_valid_parentheses
34_find_first_and_last_position_of_element_in_sorted_array
34_find_first_and_last_position_of_element_in_sorted_array
35_search_insert_position
35_search_insert_position
3_longest_substring_without_repeating_characters
3_longest_substring_without_repeating_characters
427_construct_quad_tree
427_construct_quad_tree
42_trapping_rain_water
42_trapping_rain_water
438_find_all_anagrams_in_a_string
438_find_all_anagrams_in_a_string
443_string_compression
443_string_compression
45_jumping_game
45_jumping_game
48_rotate_image
48_rotate_image
502_ipo
502_ipo
530_minimum_absolute_difference_in_bst
530_minimum_absolute_difference_in_bst
540_single_element_in_a_sorted_array
540_single_element_in_a_sorted_array
567_permutation_in_string
567_permutation_in_string
56_merge_intervals
56_merge_intervals
58_length_of_last_word
58_length_of_last_word
5_longest_palindromic_substring
5_longest_palindromic_substring
605_can_place_flowers
605_can_place_flowers
61_rotate_list
61_rotate_list
62_unique_paths
62_unique_paths
649_dota2_senate
649_dota2_senate
64_minimum_path_sum
64_minimum_path_sum
652_find_diplicate_subtrees
652_find_diplicate_subtrees
65_valid_number
65_valid_number
662_maximum_width_of_binary_tree
662_maximum_width_of_binary_tree
66_plus_one
66_plus_one
67_add_binary
67_add_binary
6_zigzag_problem
6_zigzag_problem
704_binary_search
704_binary_search
72_edit_distance
72_edit_distance
74_search_a_2d_matrix
74_search_a_2d_matrix
783_minimum_distance_between_bst_nodes
783_minimum_distance_between_bst_nodes
785_is_graph_bipartite
785_is_graph_bipartite
78_subsets
78_subsets
7_reverse_integer
7_reverse_integer
807_max_increase_to_keep_city_skyline
807_max_increase_to_keep_city_skyline
875_koko_eating_bananas
875_koko_eating_bananas
88_merge_sorted_array
88_merge_sorted_array
903_fruits_into_basket
903_fruits_into_basket
90_subsets_2
90_subsets_2
912_sort_an_array
912_sort_an_array
92_reverse_linked_list_2
92_reverse_linked_list_2
93_restore_ip_addresses
93_restore_ip_addresses
View all files
About
No description, website, or topics provided.
Activity
Stars
0
stars
Watchers
1
watching
Forks
0
forks
Report repository
Releases
Packages
Contributors
Languages
You can’t perform that action at this time.