LeetCode_cpp

C++ NOTE

#	Problems	Language	Hashtage
136.	Single Number	cpp
202.	Happy Number	cpp
13.	Roman to Integer	cpp
9.	Palindrome Number	cpp
7.	Reverse Integer	cpp
1.	Two Sum	cpp
55.	Maximum Subarray	cpp
283.	Move Zeroes	cpp
122.	Best Time to Buy and Sell Stock II	cpp
844.	Backspace String Compare	coo
49.	Group Anagrams	cpp
x	Counting Elements	cpp
x	MiniStack	cpp
543.	Diameter of Binary Tree	cpp
1046.	Last Stone Weight	cpp
x.	Perform String Shift	cpp
138.	Product of Array Except Self	cpp
200.	Number of Islands	cpp
64.	Minimum Path Sum	cpp
33.	Search in Rotated Sorted Array	cpp
1008.	Construct Binary Search Tree from Preorder Traversal	cpp
x.	Leftmost Column with at Least a One	cpp
201.	Bitwise AND of Numbers Range	cpp
146.	LRU Cache	cpp
55.	Jump Game	cpp
1143.	Longest Common Subsequence	cpp
221.	Maximal Square	cpp
x.	First Unique Number	cpp
124.	Binary Tree Maximum Path Sum	cpp
x.	Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree	cpp
278.	First Bad Version	cpp
771.	Jewels and Stones	cpp
383.	Ransom Note	cpp
387.	First Unique Character in a String	cpp	# Hashtable
169.	Majority Element	cpp
993.	Cousins in Binary Tree	cpp	# Tree
1232.	Check If It Is a Straight Line	cpp
367.	Valid Perfect Square	cpp
997.	Find the Town Judge	cpp
733.	Flood Fill	cpp	# Recursion
540.	Single Element in a Sorted Array	cpp	# Recursion

# Contest	Date	# Problem	Level	Problems	Language	Hashtage
186.	4/26/2020	1422.	Easy	Maximum Score After Splitting a String	cpp
186.	4/26/2020	1439.	Medium	Find the Kth Smallest Sum of a Matrix With Sorted Rows	cpp
186.	4/26/2020	1424.	Medium	Diagonal Traverse II	cpp	# List,BFS
186.	4/26/2020	1425.	Hard	Constrained Subsequence Sum	cpp
187.	5/3/2020	1436.	Easy	Destination City	cpp	# string map
187	5/3/2020	1437.	Medium	Check If All 1's Are at Least Length K Places Away	cpp
187.	5/3/2020	1438.	Medium	Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit	cpp	# queue w/ max&min

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