Coding Corner

Practice

Day 1

Problem 1: Hello worldSolve

Problem 2: Too many ABSolve

Problem 3: Simple Array SumSolve

Problem 4: Target sum pairSolve

Problem 5: SQL-1Solve

Day 2

Problem 1: Data typesSolve

Problem 2: Empty sand clockSolve

Problem 3: Mini-max SumSolve

Problem 4: Remove duplicateSolve

Problem 5: SQL-2Solve

Day 3

Problem 1: OperatorsSolve

Problem 2: Sum DivisibleSolve

Problem 3: Staircase problemSolve

Problem 4: Distance Between The StringsSolve

Problem 5: SQL-3Solve

Day 4

Problem 1: Conditional operatorSolve

Problem 2: Formatting issuesSolve

Problem 3: Birthday cake candleSolve

Problem 4: Common prefixSolve

Problem 5: SQL-4Solve

Day 5

Problem 1: Class v/s instanceSolve

Problem 2: Is it possible to form a matrixSolve

Problem 3: Grading studentsSolve

Problem 4: Square patternSolve

Problem 5: SQL-5Solve

Day 6

Problem 1: LoopsSolve

Problem 2: Back to nurserySolve

Problem 3: Diagonal differenceSolve

Problem 4: Habit trackerSolve

Problem 5: SQL-6Solve

Day 7

Problem 1: Loop reviewSolve

Problem 2: Number pattern generatorSolve

Problem 3: Compare the tripletsSolve

Problem 4: Bookmark checkerSolve

Problem 5: SQL-7Solve

Day 8

Problem 1: ArraysSolve

Problem 2: Pyramid of numbersSolve

Problem 3: Plus minusSolve

Problem 4: Find the Runner-Up ScoreSolve

Problem 5: SQL-8Solve

Day 9

Problem 1: Dictionaries and mapsSolve

Problem 2: Vowel CountSolve

Problem 3: Bill divisionSolve

Problem 4: Find FrequencySolve

Problem 5: SQL-9Solve

Day 10

Problem 1: RecursionSolve

Problem 2: Reverse Words In SentenceSolve

Problem 3: Find digitSolve

Problem 4: Time ConverterSolve

Problem 5: SQL-10Solve

Day 11

Problem 1: Binary numberSolve

Problem 2: Missing Elements CheckerSolve

Problem 3: Time conversionSolve

Problem 4: Array RotationSolve

Problem 5: SQL-11Solve

Day 12

Problem 1: 2D arraysSolve

Problem 2: Sum Of Two Elements In ArraySolve

Problem 3: The hurdle raceSolve

Problem 4: Index Sum ArraySolve

Problem 5: SQL-12Solve

Day 13

Problem 1: InheritanceSolve

Problem 2: Common Elements In Two ArraysSolve

Problem 3: A very big sumSolve

Problem 4: Number of Pages??Solve

Problem 5: SQL-13Solve

Day 14

Problem 1: Abstract classSolve

Problem 2: Think BinaricalSolve

Problem 3: Angry professorSolve

Problem 4: Alphabet DecryptionSolve

Problem 5: SQL-14Solve

Day 15

Problem 1: ScopeSolve

Problem 2: Improve At LastSolve

Problem 3: Designer PDF ViewerSolve

Problem 4: Grid EscapeSolve

Problem 5: SQL-15Solve

Day 16

Problem 1: Linked ListSolve

Problem 2: Who Is FakeSolve

Problem 3: Utopian treeSolve

Problem 4: Keypad CipherSolve

Problem 5: SQL-16Solve

Day 17

Problem 1: ExceptionsSolve

Problem 2: Disarium NumberSolve

Problem 3: Repeated stringSolve

Problem 4: Coder ShoesSolve

Problem 5: SQL-17Solve

Day 18

Problem 1: Exceptions part-2Solve

Problem 2: BMISolve

Problem 3: Camel CaseSolve

Problem 4: Find The TargetSolve

Problem 5: SQL-18Solve

Day 19

Problem 1: Queues and StacksSolve

Problem 2: Harshad NumberSolve

Problem 3: Migratory birdsSolve

Problem 4: Swap BroSolve

Problem 5: SQL-19Solve

Day 20

Problem 1: InterfacesSolve

Problem 2: Is That No Ball?Solve

Problem 3: Beautiful days at the moviesSolve

Problem 4: EMISolve

Problem 5: SQL-20Solve

Day 21

Problem 1: SortingSolve

Problem 2: Second HighestSolve

Problem 3: Apple and OrangeSolve

Problem 4: Chocolate feastSolve

Problem 5: SQL-21Solve

Day 22

Problem 1: GenericsSolve

Problem 2: Between two setsSolve

Problem 3: 2D arraysSolve

Problem 4: Arrays DSSolve

Problem 5: SQL-22Solve

Day 23

Problem 1: Binary treeSolve

Problem 2: Preorder traversalSolve

Problem 3: Subarray divisionSolve

Problem 4: Breaking the best and worst recordSolve

Problem 5: SQL-23Solve

Day 24

Problem 1: Binary IntroSolve

Problem 2: Postorder traversalSolve

Problem 3: Divisible sum pairSolve

Problem 4: Counting valleysSolve

Problem 5: SQL-24Solve

Day 25

Problem 1: Linked list deletionSolve

Problem 2: Inorder traversalSolve

Problem 3: Electronic shopSolve

Problem 4: Compare two linked listSolve

Problem 5: SQL-25Solve

Day 26

Problem 1: Intro to complexitySolve

Problem 2: Print the elementsSolve

Problem 3: Cut the sticksSolve

Problem 4: Level order traversalSolve

Problem 5: SQL-26Solve

Day 27

Problem 1: Nested logicSolve

Problem 2: Linked list operationSolve

Problem 3: Save the prisonerSolve

Problem 4: Reverse a linked listSolve

Problem 5: SQL-27Solve

Day 28

Problem 1: Intro to testingSolve

Problem 2: Linked list operation-2Solve

Problem 3: Circular array rotationSolve

Problem 4: Height of binary treeSolve

Problem 5: SQL-28Solve

Day 29

Problem 1: RegexSolve

Problem 2: Linked list operation-3Solve

Problem 3: Strange advertisingSolve

Problem 4: Binary search treeSolve

Problem 5: SQL-29Solve

Day 30

Problem 1: Bitwise ANDSolve

Problem 2: Day of the programmerSolve

Problem 3: Linked list operation-4Solve

Problem 4: Merge two sorted arraysSolve

Problem 5: SQL-30Solve

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Pattern Craft

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Arrays

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