hradecek/leetcode.com

Hradecek's solutions to leetcode.com problems

LeetCode Challenges 📚🚀

Welcome to my collection of LeetCode challenges! This repository contains solutions to various problems in various languages from LeetCode, organized by problem number and difficulty level.

Table of Contents

1. Introduction
2. Introduction
3. Problem List

Introduction

In this repository, you'll find my solutions to various LeetCode problems. Each solution might be provided in multiple programming language. Feel free to explore!

Statistics

Language	Count
java	16
go	7
typescript	3
c	3
python	3
haskell	1
kotlin	1

Total number of solved problems: 31

Problem List

ID	Problem	Solution	Difficulty	Languages
1	Two Sum	01_two_sums
2	Add Two Numbers	02_add_two_numbers
6	Zigzag Conversion	06_zigzag_conversion
7	Reverse Integer	07_reverse_integer
9	Palindrome Number	09_palindrome_number
13	Roman to Integer	13_roman_to_integer
14	Longest common prefix	14_longest_common_prefix
21	Merge Two Sorted Lists	21_merge_two_sorted_lists
26	Remove Duplicates from Sorted Array	26_remove_duplicates_from_sorted_array
27	Remove Element	27_remove_element
28	Find the Index of the First Occurrence in a String	28_find_the_index_of_the_first_occurence_in_a_string
33	Search in Rotated Sorted Array	33_search_in_rotated_sorted_array
35	Search Insert Position	35_search_insert_position
38	Count and Say	38_count_and_say
49	Group Anagrams	49_group_anagrams
58	Length of Last Word	58_length_of_last_word
66	Plus One	66_plus_one
67	Add Binary	67_add_binary
94	Binary Tree Inorder Traversal	94_binary_tree_inorder_traversal
98	Validate Binary Search Tree	98_validate_binary_search_tree
100	Same Tree	100_same_tree
101	Symmetric Tree	101_symmetric_tree
104	Maximum Depth of Binary Tree	104_maximum_depth_of_binary_tree
112	Path Sum	112_path_sum
206	Reverse Linked List	206_reverse_linked_list
234	Palindrome Linked List	234_palindrome_linked_list
549	Longest harmonious subsequence	549_longest_harmonious_subsequence
3099	Harshad number	3099_harshad_number
3110	Score of a String	3110_score_of_a_string
3136	Valid word	3136_valid_word
3174	Clear digits	3174_clear_digits