maythirtyone/practice-problems

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Leetcode

#	Title	Solution	Runtime
1	Two Sum	C++	24 ms
7	Reverse Integer	C++	4 ms
26	Remove Duplicates from Sorted Array	C++	36 ms
66	Plus One	C++	0 ms
69	Sqrt(x)	C++	4 ms
70	Climbing Stairs	C++	0 ms
94	Binary Tree Inorder Traversal	C++	4 ms
104	Maximum Depth of Binary Tree	C++	8 ms
121	Best Time to Buy and Sell Stock	C++	16 ms
122	Best Time to Buy and Sell Stock II	C++	12 ms
136	Single Number	C++	16 ms
141	Linked List Cycle	C++	36 ms
144	Binary Tree Preorder Traversal	C++	0 ms
145	Binary Tree Postorder Traversal	C++	4 ms
171	Excel Sheet Column Number	C++	0 ms
190	Reverse Bits	C++	8 ms
191	Number of 1 Bits	C++	4 ms
202	Happy Number	C++	4 ms
215	Kth Largest Element in an Array	C++	20 ms
217	Contains Duplicate	C++	68 ms
222	Count Complete Tree Nodes	C++	68 ms
230	Kth Smallest Element in a BST	C++	28 ms
234	Palindrome Linked List	C++	28 ms
237	Delete Node in a Linked List	C++	16 ms
242	Valid Anagram	C++	72 ms
268	Missing Number	C++	36 ms
283	Move Zeroes	C++	264 ms
326	Power of Three	C++	24 ms
344	Reverse String	C++	52 ms
347	Top K Frequent Elements	C++	28 ms
367	Valid Perfect Square	C++	88 ms
412	Fizz Buzz	C++	8 ms
415	Add Strings	C++	8 ms
461	Hamming Distance	C++	0 ms
492	Construct the Rectangle	C++	380 ms
551	Student Attendance Record I	C++	0 ms
559	Maximum Depth of N-ary Tree	C++	32 ms
589	N-ary Tree Preorder Traversal	C++	36 ms
700	Search in a Binary Search Tree	C++	80 ms
728	Self Dividing Numbers	C++	4 ms
771	Jewels and Stones	C++	4 ms
852	Peak Index in a Mountain Array	C++	20 ms
876	Middle of the Linked List	C++	0 ms
896	Monotonic Array	C++	128 ms
905	Sort Array By Parity	C++	8 ms
922	Sort Array By Parity II	C++	44 ms
938	Range Sum of BST	C++	240 ms
961	N-Repeated Element in Size 2N Array	C++	116 ms
977	Squares of a Sorted Array	C++	120 ms
1009	Complement of Base 10 Integer	C++	0 ms
1051	Height Checker	C++	4 ms
1108	Defanging an IP Address	Python3	36 ms
1207	Unique Number of Occurrences	C++	4 ms
1221	Split a String in Balanced Strings	C++	0 ms
1281	Subtract the Product and Sum of Digits of an Integer	C++	0 ms
1295	Find Numbers with Even Number of Digits	C++	12 ms
1304	Find N Unique Integers Sum up to Zero	C++	4 ms
1323	Maximum 69 Number	C++	0 ms
1342	Number of Steps to Reduce a Number to Zero	C++	0 ms
1356	Sort Integers by The Number of 1 Bits	C++	16 ms
1365	How Many Numbers Are Smaller Than the Current Number	C++	24 ms
1389	Create Target Array in the Given Order	C++
1394	Find Lucky Integer in an Array	C++	12 ms
1395	Count Number of Teams	C++	172 ms
1422	Maximum Score After Splitting a String	C++	24 ms
1464	Maximum Product of Two Elements in an Array	C++	52 ms
1486	XOR Operation in an Array	C++	0 ms
1512	Number of Good Pairs	C++	4 ms
1528	Shuffle String	C++	40 ms
1534	Count Good Triplets	C++	60 ms
1550	Three Consecutive Odds	C++	8 ms