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649c652c5930de891c995c7be89032688afa89cc
LeetCode-Book/java
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krahets 649c652c59 [Update] 
1. Update topic names of Pyhon file.
2. Replace the binary tree printer with a more clear one.
3. Update README.
2021-12-29 21:04:09 +08:00
..
include
[Update]
2021-12-29 21:04:09 +08:00
sfo_03_find_duplicate_numbers_in_an_array_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_03_find_duplicate_numbers_in_an_array_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_04_find_a_number_in_2d_matrix_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_05_replace_spaces_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_06_print_a_linked_list_in_reverse_order_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_06_print_a_linked_list_in_reverse_order_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_07_reconstruct_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_09_implement_a_queue_using_two_stacks_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_10i_fibonacci_numbers_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_10ii_frog_jump_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_11_find_minimum_in_rotated_sorted_array_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_11_find_minimum_in_rotated_sorted_array_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_12_word_search_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_13_range_of_motion_of_a_robot_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_13_range_of_motion_of_a_robot_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_14i_cut_the_rope_i_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_14ii_cut_the_rope_ii_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_15_number_of_1_bits_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_15_number_of_1_bits_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_16_powers_of_integers_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_17_print_from_1_to_the_largest_n_digits_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_17_print_from_1_to_the_largest_n_digits_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_17_print_from_1_to_the_largest_n_digits_s3
First commit.
2021-12-17 22:19:05 +08:00
sfo_17_print_from_1_to_the_largest_n_digits_s4
First commit.
2021-12-17 22:19:05 +08:00
sfo_18_delete_a_node_from_a_linked_list_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_19_regular_expression_matching_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_19_regular_expression_matching_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_20_a_string_representing_a_numeric_value_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_21_adjust_the_order_of_numbers_in_an_array_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_22_the_kth_node_from_the_end_of_a_linked_list_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_22_the_kth_node_from_the_end_of_a_linked_list_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_24_reverse_a_linked_list_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_24_reverse_a_linked_list_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_25_combine_two_sorted_linked_lists_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_26_substructure_of_a_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_27_mirror_of_a_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_27_mirror_of_a_binary_tree_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_28_symmetric_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_29_print_a_given_matrix_in_spiral_form_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_30_min_stack_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_31_validate_stack_sequences_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_32i_print_a_binary_tree_topbottom_i_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_32ii_print_a_binary_tree_topbottom_ii_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_32iii_print_a_binary_tree_topbottom_iii_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_32iii_print_a_binary_tree_topbottom_iii_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_32iii_print_a_binary_tree_topbottom_iii_s3
First commit.
2021-12-17 22:19:05 +08:00
sfo_33_postorder_traversal_of_a_binary_search_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_33_postorder_traversal_of_a_binary_search_tree_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_34_all_xsum_paths_in_a_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_35_clone_a_linked_list_with_next_and_random_pointer_s1
1. Add C++ codes.
2021-12-19 18:42:05 +08:00
sfo_35_clone_a_linked_list_with_next_and_random_pointer_s2
1. Add C++ codes.
2021-12-19 18:42:05 +08:00
sfo_36_binary_search_tree_and_doubly_linked_list_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_37_serialize_and_deserialize_a_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_38_all_permutations_of_a_string_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_39_the_majority_element_in_an_array_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_39_the_majority_element_in_an_array_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_40_the_smallest_k_numbers_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_40_the_smallest_k_numbers_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_41_find_median_from_data_stream_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_42_largest_sum_contiguous_subarray_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_43_total_number_of_1_in_integers_from_1_to_n_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_44_nth_digit_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_45_arrange_an_array_into_the_smallest_number_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_45_arrange_an_array_into_the_smallest_number_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_46_translate_numbers_into_strings_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_46_translate_numbers_into_strings_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_46_translate_numbers_into_strings_s3
First commit.
2021-12-17 22:19:05 +08:00
sfo_47_the_maximum_value_of_gifts_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_47_the_maximum_value_of_gifts_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_48_the_longest_substring_without_repeated_characters_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_48_the_longest_substring_without_repeated_characters_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_48_the_longest_substring_without_repeated_characters_s3
First commit.
2021-12-17 22:19:05 +08:00
sfo_49_ugly_numbers_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_50_find_the_first_nonrepeating_character_in_a_string_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_50_find_the_first_nonrepeating_character_in_a_string_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_51_reversed_pairs_in_an_array_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_52_the_first_common_node_in_two_linked_lists_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_53i_find_a_number_in_a_sorted_array_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_53i_find_a_number_in_a_sorted_array_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_53ii_the_missing_number_from_0_to_n1_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_54_the_kth_largest_node_of_a_binary_search_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_55i_depth_of_a_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_55i_depth_of_a_binary_tree_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_55ii_balanced_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_55ii_balanced_binary_tree_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_56i_single_number_i_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_56ii_single_number_ii_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_56ii_single_number_ii_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_57_two_numbers_with_sum_s_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_57ii_consecutive_numbers_with_sum_s_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_57ii_consecutive_numbers_with_sum_s_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_58i_reverse_order_of_words_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_58i_reverse_order_of_words_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_58ii_left_rotation_of_a_string_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_58ii_left_rotation_of_a_string_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_58ii_left_rotation_of_a_string_s3
First commit.
2021-12-17 22:19:05 +08:00
sfo_58ii_left_rotation_of_a_string_s4
First commit.
2021-12-17 22:19:05 +08:00
sfo_58ii_left_rotation_of_a_string_s5
First commit.
2021-12-17 22:19:05 +08:00
sfo_59i_sliding_window_maximum_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_59i_sliding_window_maximum_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_59ii_max_queue_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_60_probabilities_for_rolling_n_dices_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_61_straight_in_poker_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_61_straight_in_poker_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_62_josephus_problem_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_63_the_maximum_profit_of_stocks_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_64_solve_1_2___n_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_64_solve_1_2___n_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_65_implement_addition_operation_without_arithmetic_operators_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_66_a_product_array_puzzle_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_67_convert_string_to_int_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_67_convert_string_to_int_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_68i_the_nearest_common_ancestor_of_a_binary_search_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_68i_the_nearest_common_ancestor_of_a_binary_search_tree_s2
First commit.
2021-12-17 22:19:05 +08:00
sfo_68i_the_nearest_common_ancestor_of_a_binary_search_tree_s3
First commit.
2021-12-17 22:19:05 +08:00
sfo_68ii_the_nearest_common_ancestor_of_a_binary_tree_s1
First commit.
2021-12-17 22:19:05 +08:00
sfo_68ii_the_nearest_common_ancestor_of_a_binary_tree_s2
First commit.
2021-12-17 22:19:05 +08:00