Algo.Java

ARRAYS

AllSubArraysWithSet

BinarySearch

GetAllSubArrays

PriorityQueue

FrequencyApproach

Intersection

SeparateDigits

DFS.In.Matrix

DFS.In.Matrix.Another.Example

DFS.In.Matrix.AnotherExample2

BFS.In.Matrix

Find2Mins.InO(n)

DecreasingRemainder2

ShiftArray

ShiftArrayToTheRight

ShiftArrayToTheRight2

ClosestTargetInCircularArray

RotateMatrix.90.Clockwise

DetectPatternInArray

BACKTRACKING

Dfs.Backtracking

BINARY SEARCH

Java.BinarySearch

BinarySearch.BrilliantProblem

BinarySearch.Tip

BinarySearch.For.Peaks

BIT MANIPULATION

ConvertBinaryToInt.Theory

GetBitFromInteger

BitmaskForEvens

SetBitMask

SetAndGetBitMask

prefixesDivBy5

DATE TIME

Number of Days Between Two Dates

DayOfTheYear

DYNAMIC PROGRAMMING

PascalTriangle.ExampleOfDynamicProgramming

HASHMAPS HASHSETS

PowerOfTreeSet

LINKED LISTS

Java.LinkedLists.GeneralApproach

STACK

Algo.Java.MonotonicStack

SLIDING WINDOW

SlidingWindow.DoublingArrayForCircle

SlidingWindow

STRINGS

Algo.Java.Xor to find difference between strings

DecreasingRemainder

MaxRepeatingSubString

StringTips

MaxRepeatingSubString

Long Pressed Name.TwoPointers

SLIDING WINDOW

To do…

TO LEARN

// Dynamic programming

https://leetcode.com/problems/min-cost-climbing-stairs/solutions/476388/4-ways-step-by-step-from-recursion-top-down-dp-bottom-up-dp-fine-tuning/

TIPS FROM MY EXPERIENCE

LoopSpeed

BINARY TREE

DFS.Theory

DFS

BFS

DFS.Postorder

DFS.IsSameTree

DFS.BST.CollectNodesByDepth

TO LEARN

BFS THEORY APPROACH

To solve this problem with BFS (https://leetcode.com/problems/cousins-in-binary-tree/)

UTILS

JavaConversionTips

GCDandLCM

Regex.Tips

CheckPrimeNumber

PROBLEMS THAT ARE NOT VERY CLEAR FOR ME

https://leetcode.com/problems/find-all-k-distant-indices-in-an-array/description/ // to solve better

https://leetcode.com/problems/construct-the-minimum-bitwise-array-i/description/

https://leetcode.com/problems/k-th-smallest-prime-fraction/description/ // SOLVED

https://leetcode.com/problems/construct-the-minimum-bitwise-array-i/solutions/5904765/1ms-100-java-bitwise-well-explained-test-bits-for-removal/

REFERENCES TO EXPLORE

https://algo.monster/liteproblems/1668