leetcode_elixir

Solving algorithmic problems on leetcode.com

1. Two Sum >>> two_sum.exs
9. Palindrome Number >>> palindrome_number.exs
11. Container With Most Water >>> container_with_most_water.exs
14. Longest Common Prefix >>> common_prefix.exs
15. 3Sum >>> three_sum.exs
18. 4Sum >>> four_sum.exs
20. Valid Parentheses >>> valid_parentheses.exs
38. Count and Say >>> count_and_say.exs
42. Trapping Rain Water >>> container_with_most_water.exs
43. Multiply Strings >>> multiply_strings.exs
49. Group Anagrams >>> valid_anagram.exs
55. Jump Game >>> jump_game.exs
56. Merge Intervals >>> merge_intervals.exs
69. Sqrt(x) >>> sqrt_x.exs
74. Search a 2D Matrix >>> binary_search.exs
121. Best Time to Buy and Sell Stock >>> best_time_to_buy_and_sell_stock.exs
122. Best Time to Buy and Sell Stock II >>> best_time_to_buy_and_sell_stock.exs
123. Best Time to Buy and Sell Stock III >>> best_time_to_buy_and_sell_stock.exs
128. Longest Consecutive Sequence >>> longest_consecutive_sequence.exs
136. Single Number >>> single_number.exs
137. Single Number II >>> single_number.exs
146. LRU Cache >>> lru_cache.exs
167. Two Sum II - Input Array Is Sorted >>> two_sum.exs
188. Best Time to Buy and Sell Stock IV >>> best_time_to_buy_and_sell_stock.exs
202. Happy Number >>> sum_of_digits.exs
204. Count Primes >>> count_primes.exs
217. Contains Duplicate >>> contains_duplicate.exs
219. Contains Duplicate II >>> contains_duplicate.exs
220. Contains Duplicate III >>> contains_duplicate.exs
239. Sliding Window Maximum >>> sliding_window_median.exs
242. Valid Anagram >>> valid_anagram.exs
258. Add Digits >>> alternating_digit_sum.exs
309. Best Time to Buy and Sell Stock with Cooldown >>> best_time_to_buy_and_sell_stock.exs
347. Top K Frequent Elements >>> top_k_frequent_words.exs
357. Count Numbers with Unique Digits >>> count_special_integers.exs
387. First Unique Character in a String >>> first_unique_character.exs
480. Sliding Window Median >>> sliding_window_median.exs
692. Top K Frequent Words >>> top_k_frequent_words.exs
704. Binary Search >>> binary_search.exs
714. Best Time to Buy and Sell Stock with Transaction Fee >>> best_time_to_buy_and_sell_stock.exs
870. Advantage Shuffle >>> advantage_shuffle.exs
949. Largest Time for Given Digits >>> largest_time_for_given_digits.exs
977. Squares of a Sorted Array >>> squares_sorted_array.exs
981. Time Based Key-Value Store >>> time_based_key_value_store.exs
982. Triples with Bitwise AND Equal To Zero >>> triples_with_bitwise.exs
983. Minimum Cost For Tickets >>> minimum_cost_for_tickets.exs
1046. Last Stone Weight >>> last_stone_weight.exs
1049. Last Stone Weight II >>> last_stone_weight.exs
1109. Corporate Flight Bookings >>> corporate_flight_bookings.exs
1189. Maximum Number of Balloons >>> maximum_number_of_balloons.exs
1192. Critical Connections in a Network >>> critical_connections_in_a_network.exs
1243. Array Transformation >>> array_transformation.exs
1266. Minimum Time Visiting All Points >>> minimum_time_visiting_all_points.exs
1375. Number of Times Binary String Is Prefix-Aligned >>> number_of_times_binary_string.exs
1376. Time Needed to Inform All Employees >>> time_needed_to_inform.exs
1443. Minimum Time to Collect All Apples in a Tree >>> collect_all_apples_in_tree.exs
1450. Number of Students Doing Homework at a Given Time >>> number_of_students_doing_homework_at_a_given_time.exs
1451. Rearrange Words in a Sentence >>> rearrange_words_in_a_sentence.exs
1480. Running Sum of 1d Array >>> running_sum.exs
1528. Shuffle String >>> shuffle_string.exs
1566. Detect Pattern of Length M Repeated K or More Times >>> detect_pattern.exs
1578. Minimum Time to Make Rope Colorful >>> minimum_time_to_make_rope_colorful.exs
1604. Alert Using Same Key-Card Three or More Times in a One Hour Period >>> alert_using_same_key_card.exs
1700. Number of Students Unable to Eat Lunch >>> number_of_students_unable_to_eat_lunch.exs
1701. Average Waiting Time >>> average_vaiting_time.exs
1702. Maximum Binary String After Change >>> maximum_binary_string_after_change.exs
1723. Find Minimum Time to Finish All Jobs >>> find_minimum_time_to_finish_all_jobs.exs
1736. Latest Time by Replacing Hidden Digits >>> latest_time_by_replacing_hidden_digits.exs
1744. Can You Eat Your Favorite Candy on Your Favorite Day? >>> favorite_candy_on_favorite_day.exs
1748. Sum of Unique Elements >>> rearrange_characters.exs
1871. Jump Game VII >>> jump_game.exs
1929. Concatenation of Array >>> concatenation_of_array.exs
1945. Sum of Digits of String After Convert >>> sum_of_digits.exs
1955. Count Number of Special Subsequences >>> count_number_of_special_subsequences.exs
1957. Delete Characters to Make Fancy String >>> delete_characters_to_make_fancy_string.exs
1958. Check if Move is Legal >>> check_if_move_is_legal.exs
1974. Minimum Time to Type Word Using Special Typewriter >>> minimum_time_to_type_word_using_special_typewriter.exs
1975. Maximum Matrix Sum >>> maximum_matrix_sum.exs
2073. Time Needed to Buy Tickets >>> time_needed_to_buy.exs
2220. Minimum Bit Flips to Convert Number >>> minimum_bit_flips.exs
2221. Find Triangular Sum of an Array >>> find_triangular_sum.exs
2243. Calculate Digit Sum of a String >>> calculate_digit_sum_of_string.exs
2285. Maximum Total Importance of Roads >>> maximum_total_importance.exs
2287. Rearrange Characters to Make Target String >>> rearrange_characters.exs
2309. Greatest English Letter in Upper and Lower Case >>> greatest_letter.exs
2351. First Letter to Appear Twice >>> first_letter_to_appear_twice.exs
2380. Time Needed to Rearrange a Binary String >>> time_needed_to_rearrange.exs
2412. Minimum Money Required Before Transactions >>> minimum_money_required_before_transactions.exs
2413. Smallest Even Multiple >>> smallest_even_multiple.exs
2544. Alternating Digit Sum >>> alternating_digit_sum.exs
2727. Is Object Empty >>> is_object_empty.exs
2863. Maximum Length of Semi-Decreasing Subarrays >>> maximum_length_of_semi_decreasing_subarrays.exs
2976. Minimum Cost to Convert String I >>> minimum_cost_to_convert_string.exs
2977. Minimum Cost to Convert String II >>> minimum_cost_to_convert_string.exs
3043. Find the Length of the Longest Common Prefix >>> common_prefix.exs
3083. Existence of a Substring in a String and Its Reverse >>> existence_substring_in_string.exs
3123. Find Edges in Shortest Paths >>> find_edges_in_shortest_paths.exs

Addition

Matching strings up to letter permutation >>> matching_strings_up_to_letter_permutation.exs
Maximum Length of Semi-Increasing Subarrays >>> maximum_length_of_semi_decreasing_subarrays.exs

Tasks: 97(2) >>> Files: 76

Install

$ git clone git@github.com:rubygitflow/leetcode_elixir.git && cd leetcode_elixir/

Run example

$ elixir latest_time_by_replacing_hidden_digits.exs

Run tests

$ elixir test/full_test.exs