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Repository

Directories ¶

Path	Synopsis
102_binary_tree_level_order_traversal
103_binary_tree_zigzag_level_order_traversal
105_construct_binary_tree_from_preorder_and_inorder_traversal
106_construct_binary_tree_from_inorder_and_postorder_traversal
107_binary_tree_level_order_traversal2
109_convert_sorted_list_to_binary_search_tree
ver1_fast_and_slow_pointer
ver2_array
ver3_morris_traversal
1105_filling_bookcase_shelves
113_path_sum2
114_flatten_binary_tree_to_linked_list
116_populating_next_right_pointers_in_each_node
1177_can_make_palindrome_from_substring
117_populating_next_right_pointers_in_each_node2
11_container_with_most_water
120_triangle
129_sum_root_to_leaf_numbers
12_integer_to_roman
130_surrounded_regions
131_palindrome_partitioning
1328_break_a_palindrome
133_clone_graph
134_gas_station
137_single_number2
138_copy_list_with_random_pointer
139_word_break
1400_construct_k_palindrome_strings
142_linked_list_cycle2
143_reorder_list
146_lru_cache
ver1
ver2
ver3_own
147_insertion_sort_list
148_sort_list
1492_the_kth_factor_of_n
150_evaluate_reverse_polish_notation
151_reverse_words_in_a_string
152_maximum_product_subarray
153_find_minimum_in_rotated_sorted_array
15_3sum
1616_split_two_strings_to_make_palindrome
162_find_peak_element
1630_arithmetic_subarrays
164_maximum_gap
165_compare_version_numbers
166_fraction_to_recurring_decimal
167_two_sum_2_Input_array_Is_sorted
16_3sum_closest
173_binary_search_tree_iterator
179_largest_number
17_letter_combinations_of_a_phone_number
187_repeated_dna_sequences
189_rotate_array
18_4sum
192_word_frequency
198_house_robber
199_binary_tree_right_side_view
19_remove_nth_node_from_end_of_list
200_number_of_islands
201_bitwise_and_of_numbers_range
204_count_primes
207_course_schedule
208_implement_trie
209_minimum_size_subarray_sum
210_course_schedule2
211_design_add_and_search_words_data_structure
2131_longest_palindrome_by_concatenating_two_letter_words
216_combination_sum3
2196_create_binary_tree_from_descriptions
2217_find_palindrome_with_fixed_length
227_basic_calculator_2
229_majority_element2
22_generate_parentheses
230_kth_smallest_element_in_a_bst
235_lowest_common_ancestor_of_a_binary_search_tree
236_lowest_common_ancestor_of_a_binary_tree
237_delete_node_in_a_linked_list
2384_largest_palindromic_number
2385_amount_of_time_for_binary_tree_to_be_infected
238_product_of_array_except_self
2396_strictly_palindromic_number
240_search_2d_matrix2
241_different_ways_to_add_parentheses
24_swap_nodes_in_pairs
260_single_number3
264_ugly_number2
274_h_Index
275_h_index2
279_perfect_squares
2807_insert_greatest_common_divisors_in_linked_list
2816_double_number_represented_as_linked_list
284_peeking_iterator
2875_minimum_size_subarray_in_infinite_array
287_find_the_duplicate_number
289_game_of_life
299_bulls_and_cows
29_divide_two_integers
300_longest_increasing_subsequence
306_additive_number
307_range_sum_query_mutable
310_minimum_height_trees
313_super_ugly_number
316_remove_duplicate_letters
318_maximum_product_of_word_lengths
319_bulb_switcher
31_next_permutation
322_coin_change
324_wiggle_sort_2
328_odd_even_linked_list
331_verify_preorder_serialization_of_a_binary_tree
334_increasing_triplet_subsequence
337_house_robber3
33_search_in_rotated_sorted_array
343_integer_break
34_find_first_and_last_position_of_element_in_sorted_array
355_design_twitter
357_count_numbers_with_unique_digits
365_water_and_problem
368_largest_divisible_subset
36_valid_sudoku
371_sum_of_two_integers
372_super_pow
373_find_k_pairs_with_smallest_sums
377_combination_sum_IV
378_kth_smallest_element_in_a_sorted_matrix
380_insert_delete_getrandom_o_1
ver1_map
ver2_linked_list
382_linked_list_random_node
384_shuffle_an_array
ver1_fisher_yates
ver2_std
ver3
ver4_knuth_shuffle
385_mini_parser
386_lexicographical_numbers
388_longest_absolute_file_path
38_count_and_say
393_utf_8_validation
394_decode_string
396_rotate_function
397_integer_replacement
398_random_pick_index
ver1
ver2_map
ver3
39_combination_sum
3_longest_substring_without_repeating_characters
400_nth_digit
40_combination_sum2
413_arithmetic_slices
415_add_strings
421_maximum_xor_of_two_numbers_in_an_array
427_construct_quad_tree
433_minimum_genetic_mutation
438_find_all_anagrams_in_a_string
43_multiply_strings
443_string_compression
450_delete_node_in_a_bst
456_132_pattern
45_jump_game2
46_permutations
47_permutations_2
48_rotate_image
491_non_decreasing_subsequences
494_target_sum
49_group_anagrams
504_base7
50_Pow
516_longest_palindromic_subsequence
54_spiral_matrix
55_jump_game
567_ermutation_in_string
56_merge_intervals
57_insert_interval
59_spiral_matrix2
5_longest_palindromic_substring
61_rotate_list
62_unique_paths
63_unique_paths2
647_palindromic_substrings
64_minimum_path_sum
678_valid_parenthesis_string
6_zigzag_conversion
701_insert_into_a_binary_search_tree
707_design_linked_list
71_simplify_path
72_edit_distance
73_set_matrix_zeroes
743_network_delay_time
78_subsets
79_word_search
80_remove_duplicates_from_sorted_array2
81_search_in_rotated_sorted_array2
82_remove_duplicates_from_sorted_list2
866_prime_palindrome
ver1_bruteforce
ver2
ver3
86_partition_list
89_gray_code
8_string_to_integer_atoi
907_sum_of_subarray_minimums
90_subsets2
91_decode_ways
92_reverse_linked_list_II
93_restore_ip_addresses
95_unique_binary_search_trees2
96_unique_binary_search_trees
974_subarray_sums_divisible_by_k
97_interleaving_string
98_validate_binary_search_tree
99_recover_binary_search_tree
array
evaluate_division
kth_largest_element_in_array
longest_consecutive_sequence
max_number_events_attended
non_overlapping_interfals
search_matrix_2d
sort_colors
top_k_frequent
top_k_frequently_elements
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