Leetcode

#	Title	Solution	Runtime
1	Two Sum	C++	12 ms
3	Longest Substring Without Repeating Characters	C++	44 ms
5	Longest Palindromic Substring	C++	72 ms
11	Container With Most Water	C++	16 ms
15	3Sum	C++	240 ms
19	Remove Nth Node From End of List	C++	4 ms
20	Valid Parentheses	C++	0 ms
21	Merge Two Sorted Lists	C++	12 ms
23	Merge k Sorted Lists	C++	32 ms
33	Search in Rotated Sorted Array	C++	0 ms
39	Combination Sum	C++	12 ms
48	Rotate Image	C++	4 ms
49	Group Anagrams	C++	60 ms
53	Maximum Subarray	C++	8 ms
54	Spiral Matrix	C++	0 ms
55	Jump Game	C++	8 ms
56	Merge Intervals	C++	60 ms
57	Insert Interval	C++	112 ms
62	Unique Paths	C++	0 ms
70	Climbing Stairs	C++	0 ms
73	Set Matrix Zeroes	C++	48 ms
76	Minimum Window Substring	C++	28 ms
91	Decode Ways	C++	0 ms
98	Validate Binary Search Tree	C++	20 ms
100	Same Tree	C++	0 ms
102	Binary Tree Level Order Traversal	C++	8 ms
104	Maximum Depth of Binary Tree	C++	8 ms
105	Construct Binary Tree from Preorder and Inorder Traversal	C++	48 ms
121	Best Time to Buy and Sell Stock	C++	4 ms
124	Binary Tree Maximum Path Sum	C++	28 ms
125	Valid Palindrome	C++	4 ms
128	Longest Consecutive Sequence	C++	32 ms
133	Clone Graph	C++	8 ms
139	Word Break	C++	4 ms
141	Linked List Cycle	C++	24 ms
143	Reorder List	C++	144 ms
153	Find Minimum in Rotated Sorted Array	C++	4 ms
190	Reverse Bits	C++	0 ms
191	Number of 1 Bits	C++	0 ms
198	House Robber	C++	0 ms
200	Number of Islands	C++	12 ms
206	Reverse Linked List	C++	8 ms
208	Implement Trie (Prefix Tree)	C++	152 ms
213	House Robber II	C++	0 ms
217	Contains Duplicate	C++	44 ms
226	Invert Binary Tree	C++	0 ms
230	Kth Smallest Element in a BST	C++	20 ms
235	Lowest Common Ancestor of a Binary Search Tree	C++	36 ms
238	Product of Array Except Self	C++	40 ms
242	Valid Anagram	C++	4 ms
268	Missing Number	C++	24 ms
300	Longest Increasing Subsequence	C++	140 ms
322	Coin Change	C++	72 ms
347	Top K Frequent Elements	C++	16 ms
371	Sum of Two Integers	C++	0 ms
417	Pacific Atlantic Water Flow	C++	56 ms
424	Longest Repeating Character Replacement	C++	60 ms
435	Non-overlapping Intervals	C++	32 ms
572	Subtree of Another Tree	C++	32 ms
647	Palindromic Substrings	C++	88 ms