Applied algorithms

LeetCode Golang

#	Title	Date	Acceptance	Difficulty
14	Longest Common Prefix	~ August 2020	35.5%	Easy
26	Remove Duplicates from Sorted Array	~ August 2020	45.2%	Easy
27	Remove Element	~ August 2020	48.3%	Easy
28	Implement strStr()	~ August 2020	34.5%	Easy
58	Length of Last Word	~ August 2020	32.6%	Easy
88	Merge Sorted Array	~ August 2020	39.5%	Easy
118	Pascal's Triangle	~ August 2020	52.7%	Easy
121	Best Time to Buy and Sell Stock	~ August 2020	50.5%	Easy
125	Valid Palindrome	~ August 2020	36.8%	Easy
283	Move Zeroes	~ August 2020	57.9%	Easy
303	Range Sum Query - Immutable	~ August 2020	44.9%	Easy
334	Increasing Triplet Subsequence	~ August 2020	40%	Medium
344	Reverse String	~ August 2020	68.6%	Easy
412	Fizz Buzz	~ August 2020	62.3%	Easy
414	Third Maximum Number	~ August 2020	30.5%	Easy
448	Find All Numbers Disappeared in an Array	~ August 2020	55.9%	Easy
485	Max Consecutive Ones	~ August 2020	54.5%	Easy
647	Palindromic Substrings	~ August 2020	60.7%	Medium
657	Robot Return to Origin	~ August 2020	73.6%	Easy
674	Longest Continuous Increasing Subsequence	~ August 2020	45.9%	Easy
707	Design Linked List	~ August 2020	24.6%	Medium
771	Jewels and Stones	~ August 2020	86.4%	Easy
852	Peak Index in a Mountain Array	~ August 2020	71.6%	Easy
860	Lemonade Change	~ August 2020	51.6%	Easy
905	Sort Array By Parity	~ August 2020	74.1%	Easy
941	Valid Mountain Array	~ August 2020	33.1%	Easy
977	Squares of a Sorted Array	~ August 2020	72.2%	Easy
1051	Height Checker	~ August 2020	71.3%	Easy
1089	Duplicate Zeros	~ August 2020	52.9%	Easy
1281	Subtract the Product and Sum of Digits of an Integer	~ August 2020	85.2%	Easy
1295	Find Numbers with Even Number of Digits	~ August 2020	81.3%	Easy
1299	Replace Elements with Greatest Element on Right Side	~ August 2020	75.3%	Easy
1342	Number of Steps to Reduce a Number to Zero	~ August 2020	86.3%	Easy
1346	Check If N and Its Double Exist	~ August 2020	37.7%	Easy
268	Missing Number	20 August 2020	51.8%	Easy
643	Maximum Average Subarray I	20 August 2020	41.5%	Easy
304	Range Sum Query 2D - Immutable	20 August 2020	38.7%	Medium
500	Keyboard Row	20 August 2020	64.8%	Easy
766	Toeplitz Matrix	21 August 2020	65.1%	Easy
54	Spiral Matrix	21 August 2020	34.2%	Medium
53	Maximum Subarray	22 August 2020	46.6%	Easy
242	Valid Anagram	23 August 2020	57.0%	Easy
217	Contains Duplicate	23 August 2020	56.1%	Easy
215	Kth Largest Element in an Array	23 August 2020	55.6%	Medium
56	Merge Intervals	23 August 2020	39.4%	Medium
179	Largest Number	24 August 2020	28.9%	Medium
147	Insertion Sort List	26 August 2020	41.2%	Medium
912	Sort an Array	27 August 2020	64%	Medium
349	Intersection of Two Arrays	28 August 2020	62.7%	Easy
350	Intersection of Two Arrays II	28 August 2020	51.5%	Easy
148	Sort List	31 August 2020	42.8%	Medium
1	Two Sum	1 September 2020	45.7%	Easy
49	Group Anagrams	1 September 2020	57.2%	Medium
290	Word Pattern	1 September 2020	37%	Easy
219	Contains Duplicate II	2 September 2020	37.8%	Easy
347	Top K Frequent Elements	3 September 2020	61.4%	Medium
398	Random Pick Index	4 September 2020	56.3%	Medium
884	Uncommon Words from Two Sentences	4 September 2020	63.4%	Easy
1365	How Many Numbers Are Smaller Than the Current Number	4 September 2020	85.7%	Easy
1207	Unique Number of Occurrences	5 September 2020	71.7%	Easy
20	Valid Parentheses	5 September 2020	39.1%	Easy
844	Backspace String Compare	6 September 2020	46.6%	Easy
150	Evaluate Reverse Polish Notation	6 September 2020	36.6%	Medium
1047	Remove All Adjacent Duplicates In String	6 September 2020	69.1%	Easy
1544	Make The String Great	7 September 2020	54.3%	Easy
206	Reverse Linked List	7 September 2020	63%	Easy
21	Merge Two Sorted Lists	8 September 2020	53.9%	Easy
876	Middle of the Linked List	12 September 2020	68.6%	Easy
1290	Convert Binary Number in a Linked List to Integer	12 September 2020	80.7%	Easy
1019	Next Greater Node In Linked List	13 September 2020	58.1%	Medium
83	Remove Duplicates from Sorted List	13 September 2020	45.7%	Easy
82	Remove Duplicates from Sorted List II	13 September 2020	37.2%	Medium
55	Jump Game	15 September 2020	34.7%	Medium
692	Top K Frequent Words	16 September 2020	52.2%	Medium
151	Reverse Words in a String	17 September 2020	22.2%	Medium
482	License Key Formatting	17 September 2020	43.0%	Easy
557	Reverse Words in a String III	18 September 2020	70.4%	Easy
459	Repeated Substring Pattern	18 September 2020	43.1%	Easy
415	Add Strings	19 September 2020	47.7%	Easy
989	Add to Array-Form of Integer	19 September 2020	44.4%	Easy
2	Add Two Numbers	20 September 2020	34.2%	Medium
1358	Number of Substrings Containing All Three Characters	21 September 2020	58.9%	Medium
1004	Max Consecutive Ones III	22 September 2020	59.6%	Medium
1456	Maximum Number of Vowels in a Substring of Given Length	22 September 2020	52.9%	Medium
345	Reverse Vowels of a String	23 September 2020	44.4%	Easy
167	Two Sum II - Input array is sorted	23 September 2020	54.5%	Easy
228	Summary Ranges	24 September 2020	39.8%	Medium
75	Sort Colors	24 September 2020	47.8%	Medium
15	3Sum	25 September 2020	27.1%	Medium
16	3Sum Closest	25 September 2020	46.1%	Medium
18	4Sum	26 September 2020	33.9%	Medium
3	Longest Substring Without Repeating Characters	26 September 2020	30.6%	Medium
1137	N-th Tribonacci Number	28 September 2020	55.7%	Easy
779	K-th Symbol in Grammar	29 September 2020	37.6%	Medium
24	Swap Nodes in Pairs	6 October 2020	51.1%	Medium
700	Search in a Binary Search Tree	7 October 2020	73.3%	Easy
119	Pascal's Triangle II	7 October 2020	51.1%	Easy
509	Fibonacci Number	8 October 2020	67.2%	Easy
70	Climbing Stairs	8 October 2020	48.1%	Easy
50	Pow(x, n)	10 October 2020	30.5%	Medium
98	Validate Binary Search Tree	11 October 2020	28%	Medium
74	Search a 2D Matrix	11 October 2020	36.7%	Medium
240	Search a 2D Matrix II	12 October 2020	43.4%	Medium
51	N-Queens	12 October 2020	47.7%	Hard
52	N-Queens II	13 October 2020	58.7%	Hard
77	Combinations	14 October 2020	55.7%	Medium
100	Same Tree	14 October 2020	53.7%	Easy
22	Generate Parentheses	15 October 2020	63.8%	Medium
102	Binary Tree Level Order Traversal	15 October 2020	55.4%	Medium
46	Permutations	15 October 2020	64.7%	Medium
504	Base 7	16 October 2020	46.3%	Easy
204	Count Primes	16 October 2020	31.8%	Easy
704	Binary Search	18 October 2020	53.7%	Easy
33	Search in Rotated Sorted Array	18 October 2020	35.1%	Medium
278	First Bad Version	19 October 2020	36.5%	Easy
153	Find Minimum in Rotated Sorted Array	19 October 2020	45.4%	Medium
34	Find First and Last Position of Element in Sorted Array	20 October 2020	36.6%	Medium
658	Find K Closest Elements	20 October 2020	41.3%	Medium
367	Valid Perfect Square	21 October 2020	41.9%	Easy
141	Linked List Cycle	21 October 2020	41.7%	Easy
287	Find the Duplicate Number	21 October 2020	41.3%	Medium
81	Search in Rotated Sorted Array II	21 October 2020	33.0%	Medium
461	Hamming Distance	25 October 2020	73.0%	Easy
136	Single Number	25 October 2020	66.0%	Easy
338	Counting Bits	26 October 2020	69.9%	Medium
201	Bitwise AND of Numbers Range	26 October 2020	35.5%	Medium
784	Letter Case Permutation	26 October 2020	65.5%	Medium
477	Total Hamming Distance	27 October 2020	50.5%	Medium
137	Single Number II	27 October 2020	53.0%	Medium
547	Friend Circles	30 October 2020	59.3%	Medium
841	Keys and Rooms	30 October 2020	64.8%	Medium
200	Number of Islands	31 October 2020	47.7%	Medium
207	Course Schedule	31 October 2020	43.7%	Medium
733	Flood Fill	1 November 2020	55.6%	Easy
210	Course Schedule II	3 November 2020	41.6%	Medium
130	Surrounded Regions	4 November 2020	28.7%	Medium
695	Max Area of Island	4 November 2020	63.6%	Medium
542	01 Matrix	5 November 2020	40.3%	Medium
144	Binary Tree Preorder Traversal	6 November 2020	56.6%	Medium
94	Binary Tree Inorder Traversal	7 November 2020	64.6%	Medium
145	Binary Tree Postorder Traversal	7 November 2020	56.3%	Medium
104	Maximum Depth of Binary Tree	9 November 2020	66.8%	Easy
112	Path Sum	9 November 2020	41.8%	Easy
226	Invert Binary Tree	10 November 2020	66.0%	Easy
226	Invert Binary Tree	10 November 2020	66.0%	Easy
113	Path Sum II	11 November 2020	47.9%	Medium
129	Sum Root to Leaf Numbers	12 November 2020	50%	Medium
199	Binary Tree Right Side View	12 November 2020	55.2%	Medium
114	Flatten Binary Tree to Linked List	12 November 2020	50.7%	Medium
103	Binary Tree Zigzag Level Order Traversal	13 November 2020	49.2%	Medium
222	Count Complete Tree Nodes	15 November 2020	48.1%	Medium
105	Construct Binary Tree from Preorder and Inorder Traversal	15 November 2020	50.4%	Medium
106	Construct Binary Tree from Inorder and Postorder Traversal	16 November 2020	48.5%	Medium
116	Populating Next Right Pointers in Each Node	16 November 2020	47.6%	Medium
589	N-ary Tree Preorder Traversal	17 November 2020	72.8%	Easy
590	N-ary Tree Postorder Traversal	17 November 2020	72.8%	Easy
429	N-ary Tree Level Order Traversal	17 November 2020	65.9%	Medium
559	Maximum Depth of N-ary Tree	17 November 2020	69.1%	Easy
230	Kth Smallest Element in a BST	19 November 2020	61.6%	Medium
173	Binary Search Tree Iterator	19 November 2020	58.1%	Medium
701	Insert into a Binary Search Tree	19 November 2020	70.6%	Medium
450	Delete Node in a BST	21 November 2020	44.9%	Medium
703	Kth Largest Element in a Stream	22 November 2020	50.3%	Easy
235	Lowest Common Ancestor of a Binary Search Tree	22 November 2020	50.9%	Easy
236	Lowest Common Ancestor of a Binary Tree	22 November 2020	47.4%	Medium
746	Min Cost Climbing Stairs	27 November 2020	50.7%	Easy
322	Coin Change	29 November 2020	36.6%	Medium
518	Coin Change 2	29 November 2020	51.2%	Medium
416	Partition Equal Subset Sum	29 November 2020	54.6%	Medium
62	Unique Paths	30 November 2020	55.3%	Medium
64	Minimum Path Sum	30 November 2020	55.6%	Medium
300	Longest Increasing Subsequence	3 December 2020	43.2%	Medium
198	House Robber	6 December 2020	42.6%	Easy
5	Longest Palindromic Substring	7 December 2020	30.0%	Medium
1143	Longest Common Subsequence	10 December 2020	58.5%	Medium
516	Longest Palindromic Subsequence	10 December 2020	54.6%	Medium
213	House Robber II	11 December 2020	37.3%	Medium
122	Best Time to Buy and Sell Stock II	14 December 2020	58.0%	Easy
605	Can Place Flowers	16 December 2020	32.0%	Easy
45	Jump Game II	16 December 2020	31.2%	Hard
134	Gas Station	17 December 2020	40.7%	Medium
763	Partition Labels	17 December 2020	77.8%	Medium
208	Implement Trie (Prefix Tree)	20 December 2020	51.2%	Medium
677	Map Sum Pairs	21 December 2020	53.8%	Medium
211	Design Add and Search Words Data Structure	21 December 2020	39.5%	Medium
79	Word Search	22 December 2020	36.4%	Medium
648	Replace Words	23 December 2020	58.0%	Medium
17	Letter Combinations of a Phone Number	24 December 2020	48.3%	Medium
19	Remove Nth Node From End of List	27 December 2020	35.5%	Medium
39	Combination Sum	27 December 2020	58.5%	Medium
40	Combination Sum II	31 December 2020	49.7%	Medium
387	First Unique Character in a String	5 January 2021	53.7%	Easy
378	Kth Smallest Element in a Sorted Matrix	5 January 2021	55.8%	Medium
238	Odd Even Linked List	5 January 2021	56.8%	Medium
171	Excel Sheet Column Number	6 January 2021	56.7%	Easy
152	Maximum Product Subarray	6 January 2021	32.6%	Medium
739	Daily Temperatures	7 January 2021	64.3%	Medium
494	Target Sum	7 January 2021	45.9%	Medium
581	Shortest Unsorted Continuous Subarray	7 January 2021	31.6%	Medium
11	Container With Most Water	8 January 2021	52.1%	Medium
73	Set Matrix Zeroes	9 January 2021	44.0%	Medium
238	Product of Array Except Self	9 January 2021	61.2%	Medium
329	Longest Increasing Path in a Matrix	10 January 2021	44.3%	Hard
189	Rotate Array	11 January 2021	36.4%	Medium
61	Rotate List	11 January 2021	31.5%	Medium
437	Path Sum III	12 January 2021	47.9%	Medium
392	Is Subsequence	19 January 2021	49.5%	Easy