René's URL Explorer Experiment


Title: GitHub - SilverTick/HackerRank: My solutions to HackerRank problems

Open Graph Title: GitHub - SilverTick/HackerRank: My solutions to HackerRank problems

X Title: GitHub - SilverTick/HackerRank: My solutions to HackerRank problems

Description: My solutions to HackerRank problems. Contribute to SilverTick/HackerRank development by creating an account on GitHub.

Open Graph Description: My solutions to HackerRank problems. Contribute to SilverTick/HackerRank development by creating an account on GitHub.

X Description: My solutions to HackerRank problems. Contribute to SilverTick/HackerRank development by creating an account on GitHub.

Opengraph URL: https://github.com/SilverTick/HackerRank

X: @github

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View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
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GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
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Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
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Cracking the Coding Interviewhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/tree/master/Cracking%20the%20Coding%20Interview
Cracking the Coding Interviewhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/tree/master/Cracking%20the%20Coding%20Interview
Functional Programminghttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/tree/master/Functional%20Programming
Functional Programminghttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/tree/master/Functional%20Programming
Interview Preparation Kithttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/tree/master/Interview%20Preparation%20Kit
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Javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/tree/master/Java
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Cracking the Coding Interviewhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank#cracking-the-coding-interview
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Functional Programminghttps://patch-diff.githubusercontent.com/SilverTick/HackerRank#functional-programming
https://patch-diff.githubusercontent.com/SilverTick/HackerRank#java
Welcome to Java!https://www.hackerrank.com/challenges/welcome-to-java
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Welcome%20to%20Java!/Solution.java
Java Stdin and Stdout Ihttps://www.hackerrank.com/challenges/java-stdin-and-stdout-1
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Stdin%20and%20Stdout%20I/Solution.java
Java If-Elsehttps://www.hackerrank.com/challenges/java-if-else
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20If-Else/Solution.java
Java Stdin and Stdout IIhttps://www.hackerrank.com/challenges/java-stdin-stdout
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Stdin%20and%20Stdout%20II/Solution.java
Java Output Formattinghttps://www.hackerrank.com/challenges/java-output-formatting
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Output%20Formatting/Solution.java
Java Loops Ihttps://www.hackerrank.com/challenges/java-loops-i
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Loops%20I/Solution.java
Java Loops IIhttps://www.hackerrank.com/challenges/java-loops
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Loops%20II/Solution.java
Java Datatypeshttps://www.hackerrank.com/challenges/java-datatypes
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Datatypes/Solution.java
Java End-of-filehttps://www.hackerrank.com/challenges/java-end-of-file
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20End-of-file/Solution.java
Java Static Initializer Blockhttps://www.hackerrank.com/challenges/java-static-initializer-block
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Static%20Initializer%20Block/Solution.java
Java Int to Stringhttps://www.hackerrank.com/challenges/java-int-to-string
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Int%20to%20String/Solution.java
Java Date and Timehttps://www.hackerrank.com/challenges/java-date-and-time
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Date%20and%20Time/Solution.java
Java Currency Formatterhttps://www.hackerrank.com/challenges/java-currency-formatter
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Introduction/Java%20Currency%20Formatter/Solution.java
Java Strings Introductionhttps://www.hackerrank.com/challenges/java-strings-introduction
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20Strings%20Introduction/Solution.java
Java Substringhttps://www.hackerrank.com/challenges/java-substring
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20Substring/Solution.java
Java Substring Comparisonshttps://www.hackerrank.com/challenges/java-string-compare
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20Substring%20Comparisons/Solution.java
Java String Reversehttps://www.hackerrank.com/challenges/java-string-reverse
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20String%20Reverse/Solution.java
Java Anagramshttps://www.hackerrank.com/challenges/java-anagrams
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20Anagrams/Solution.java
Java String Tokenshttps://www.hackerrank.com/challenges/java-string-tokens
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20String%20Tokens/Solution.java
Pattern Syntax Checkerhttps://www.hackerrank.com/challenges/pattern-syntax-checker
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Pattern%20Syntax%20Checker/Solution.java
Java Regexhttps://www.hackerrank.com/challenges/java-regex
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20Regex/Solution.java
Java Regex 2 - Duplicate Wordshttps://www.hackerrank.com/challenges/duplicate-word
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Java%20Regex%202%20-%20Duplicate%20Words/Solution.java
Valid Username Regular Expressionhttps://www.hackerrank.com/challenges/valid-username-checker
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Valid%20Username%20Regular%20Expression/Solution.java
Tag Content Extractorhttps://www.hackerrank.com/challenges/tag-content-extractor
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Strings/Tag%20Content%20Extractor/Solution.java
Java BigIntegerhttps://www.hackerrank.com/challenges/java-biginteger
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/BigNumber/Java%20BigInteger/Solution.java
Java BigDecimalhttps://www.hackerrank.com/challenges/java-bigdecimal
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/BigNumber/Java%20BigDecimal/Solution.java
Java Primality Testhttps://www.hackerrank.com/challenges/java-primality-test
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/BigNumber/Java%20Primality%20Test/Solution.java
Java 1D Arrayhttps://www.hackerrank.com/challenges/java-1d-array-introduction
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%201D%20Array/Solution.java
Java 2D Arrayhttps://www.hackerrank.com/challenges/java-2d-array
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%202D%20Array/Solution.java
Java Subarrayhttps://www.hackerrank.com/challenges/java-negative-subarray
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Subarray/Solution.java
Java Arraylisthttps://www.hackerrank.com/challenges/java-arraylist
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Arraylist/Solution.java
Java 1D Array (Part 2)https://www.hackerrank.com/challenges/java-1d-array
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%201D%20Array%20(Part%202)/Solution.java
Java Listhttps://www.hackerrank.com/challenges/java-list
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20List/Solution.java
Java Maphttps://www.hackerrank.com/challenges/phone-book
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Map/Solution.java
Java Stackhttps://www.hackerrank.com/challenges/java-stack
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Stack/Solution.java
Java Hashsethttps://www.hackerrank.com/challenges/java-hashset
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Hashset/Solution.java
Java Genericshttps://www.hackerrank.com/challenges/java-generics
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Generics/Solution.java
Java Comparatorhttps://www.hackerrank.com/challenges/java-comparator
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Comparator/Solution.java
Java Sorthttps://www.hackerrank.com/challenges/java-sort
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Sort/Solution.java
Java Dequeuehttps://www.hackerrank.com/challenges/java-dequeue
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Dequeue/Solution.java
Java BitSethttps://www.hackerrank.com/challenges/java-bitset
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20BitSet/Solution.java
Java Priority Queuehttps://www.hackerrank.com/challenges/java-priority-queue
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Data%20Structures/Java%20Priority%20Queue/Solution.java
Java Inheritance Ihttps://www.hackerrank.com/challenges/java-inheritance-1
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Inheritance%20I/Solution.java
Java Inheritance IIhttps://www.hackerrank.com/challenges/java-inheritance-2
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Inheritance%20II/Solution.java
Java Abstract Classhttps://www.hackerrank.com/challenges/java-abstract-class
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Abstract%20Class/Solution.java
Java Interfacehttps://www.hackerrank.com/challenges/java-interface
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Interface/Solution.java
Java Method Overridinghttps://www.hackerrank.com/challenges/java-method-overriding
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Method%20Overriding/Solution.java
Java Method Overriding 2 (Super Keyword)https://www.hackerrank.com/challenges/java-method-overriding-2-super-keyword
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Method%20Overriding%202%20(Super%20Keyword)/Solution.java
Java Instanceof keywordhttps://www.hackerrank.com/challenges/java-instanceof-keyword
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Instanceof%20keyword/Solution.java
Java Iteratorhttps://www.hackerrank.com/challenges/java-iterator
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Object%20Oriented%20Programming/Java%20Iterator/Solution.java
Java Exception Handling (Try-catch)https://www.hackerrank.com/challenges/java-exception-handling-try-catch
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Exception%20Handling/Java%20Exception%20Handling%20(Try-catch)/Solution.java
Java Exception Handlinghttps://www.hackerrank.com/challenges/java-exception-handling
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Exception%20Handling/Java%20Exception%20Handling/Solution.java
Java Varargs - Simple Additionhttps://www.hackerrank.com/challenges/simple-addition-varargs
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20Varargs%20-%20Simple%20Addition/Solution.java
Java Reflection - Attributeshttps://www.hackerrank.com/challenges/java-reflection-attributes
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20Reflection%20-%20Attributes/Solution.java
Can You Accesshttps://www.hackerrank.com/challenges/can-you-access
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Can%20You%20Access/Solution.java
Prime Checkerhttps://www.hackerrank.com/challenges/prime-checker
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Prime%20Checker/Solution.java
Java Factory Patternhttps://www.hackerrank.com/challenges/java-factory
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20Factory%20Pattern/Solution.java
Java Singleton Patternhttps://www.hackerrank.com/challenges/java-singleton
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20Singleton%20Pattern/Solution.java
Java Visitor Patternhttps://www.hackerrank.com/challenges/java-vistor-pattern
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20Visitor%20Pattern/Solution.java
Java Annotationshttps://www.hackerrank.com/challenges/java-annotations
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20Annotations/Solution.java
Covariant Return Typeshttps://www.hackerrank.com/challenges/java-covariance
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Covariant%20Return%20Types/Solution.java
Java Lambda Expressionshttps://www.hackerrank.com/challenges/java-lambda-expressions
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20Lambda%20Expressions/Solution.java
Java MD5https://www.hackerrank.com/challenges/java-md5
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20MD5/Solution.java
Java SHA-256https://www.hackerrank.com/challenges/sha-256
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Java/Advanced/Java%20SHA-256/Solution.java
https://patch-diff.githubusercontent.com/SilverTick/HackerRank#python
Say "Hello, World!" With Pythonhttps://www.hackerrank.com/challenges/py-hello-world
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Introduction/Say%20Hello%2C%20World!%20With%20Python/Solution.py
Python If-Elsehttps://www.hackerrank.com/challenges/py-if-else
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Introduction/Python%20If-Else/Solution.py
Arithmetic Operatorshttps://www.hackerrank.com/challenges/python-arithmetic-operators
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Introduction/Arithmetic%20Operators/Solution.py
Python: Divisionhttps://www.hackerrank.com/challenges/python-division
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Introduction/Python%20Division/Solution.py
Loopshttps://www.hackerrank.com/challenges/python-loops
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Introduction/Loops/Solution.py
Write a functionhttps://www.hackerrank.com/challenges/write-a-function
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Introduction/Write%20a%20function/Solution.py
Print Functionhttps://www.hackerrank.com/challenges/python-print
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Introduction/Print%20Function/Solution.py
List Comprehensionshttps://www.hackerrank.com/challenges/list-comprehensions
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Basic%20Data%20Types/List%20Comprehensions/Solution.py
Find the Runner-Up Score!https://www.hackerrank.com/challenges/find-second-maximum-number-in-a-list
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Basic%20Data%20Types/Find%20the%20Runner-Up%20Score!/Solution.py
Nested Listshttps://www.hackerrank.com/challenges/nested-list
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Basic%20Data%20Types/Nested%20Lists/Solution.py
Finding the percentagehttps://www.hackerrank.com/challenges/finding-the-percentage
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Basic%20Data%20Types/Finding%20the%20percentage/Solution.py
Listshttps://www.hackerrank.com/challenges/python-lists
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Basic%20Data%20Types/Lists/Solution.py
Tupleshttps://www.hackerrank.com/challenges/python-tuples
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Basic%20Data%20Types/Tuples/Solution.py
sWAP cASEhttps://www.hackerrank.com/challenges/swap-case
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/sWAP%20cASE/Solution.py
String Split and Joinhttps://www.hackerrank.com/challenges/python-string-split-and-join
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/String%20Split%20and%20Join/Solution.py
What's Your Name?https://www.hackerrank.com/challenges/whats-your-name
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/What's%20Your%20Name/Solution.py
Mutationshttps://www.hackerrank.com/challenges/python-mutations
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Mutations/Solution.py
Find a stringhttps://www.hackerrank.com/challenges/find-a-string
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Find%20a%20string/Solution.py
String Validatorshttps://www.hackerrank.com/challenges/string-validators
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/String%20Validators/Solution.py
Text Alignmenthttps://www.hackerrank.com/challenges/text-alignment
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Text%20Alignment/Solution.py
Text Wraphttps://www.hackerrank.com/challenges/text-wrap
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Text%20Wrap/Solution.py
Designer Door Mathttps://www.hackerrank.com/challenges/designer-door-mat
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Designer%20Door%20Mat/Solution.py
String Formattinghttps://www.hackerrank.com/challenges/python-string-formatting
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/String%20Formatting/Solution.py
Alphabet Rangolihttps://www.hackerrank.com/challenges/alphabet-rangoli
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Alphabet%20Rangoli/Solution.py
Capitalize!https://www.hackerrank.com/challenges/capitalize
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Capitalize!/Solution.py
The Minion Gamehttps://www.hackerrank.com/challenges/the-minion-game
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/The%20Minion%20Game/Solution.py
Merge the Tools!https://www.hackerrank.com/challenges/merge-the-tools
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Strings/Merge%20the%20Tools!/Solution.py
Introduction to Setshttps://www.hackerrank.com/challenges/py-introduction-to-sets
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Introduction%20to%20Sets/Solution.py
No Idea!https://www.hackerrank.com/challenges/no-idea
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/No%20Idea!/Solution.py
Symmetric Differencehttps://www.hackerrank.com/challenges/symmetric-difference
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Symmetric%20Difference/Solution.py
Set .add()https://www.hackerrank.com/challenges/py-set-add
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Set%20.add()/Solution.py
Set .discard(), .remove() & .pop()https://www.hackerrank.com/challenges/py-set-discard-remove-pop
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Set%20.discard()%2C%20.remove()%20%26%20.pop()/Solution.py
Set .union() Operationhttps://www.hackerrank.com/challenges/py-set-union
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Set%20.union()%20Operation/Solution.py
Set .intersection() Operationhttps://www.hackerrank.com/challenges/py-set-intersection-operation
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Set%20.intersection()%20Operation/Solution.py
Set .difference() Operationhttps://www.hackerrank.com/challenges/py-set-difference-operation
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Set%20.difference()%20Operation/Solution.py
Set .symmetric_difference() Operationhttps://www.hackerrank.com/challenges/py-set-symmetric-difference-operation
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Set%20.symmetric_difference()%20Operation/Solution.py
Set Mutationshttps://www.hackerrank.com/challenges/py-set-mutations
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Set%20Mutations/Solution.py
The Captain's Roomhttps://www.hackerrank.com/challenges/py-the-captains-room
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/The%20Captain's%20Room/Solution.py
Check Subsethttps://www.hackerrank.com/challenges/py-check-subset
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Check%20Subset/Solution.py
Check Strict Supersethttps://www.hackerrank.com/challenges/py-check-strict-superset
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Sets/Check%20Strict%20Superset/Solution.py
Polar Coordinateshttps://www.hackerrank.com/challenges/polar-coordinates
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Math/Polar%20Coordinates/Solution.py
Find Angle MBChttps://www.hackerrank.com/challenges/find-angle
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Math/Find%20Angle%20MBC/Solution.py
Triangle Quest 2https://www.hackerrank.com/challenges/triangle-quest-2
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Math/Triangle%20Quest%202/Solution.py
Mod Divmodhttps://www.hackerrank.com/challenges/python-mod-divmod
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Math/Mod%20Divmod/Solution.py
Power - Mod Powerhttps://www.hackerrank.com/challenges/python-power-mod-power
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Math/Power%20-%20Mod%20Power/Solution.py
Integers Come In All Sizeshttps://www.hackerrank.com/challenges/python-integers-come-in-all-sizes
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Math/Integers%20Come%20In%20All%20Sizes/Solution.py
Triangle Questhttps://www.hackerrank.com/challenges/python-quest-1
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Math/Triangle%20Quest/Solution.py
itertools.product()https://www.hackerrank.com/challenges/itertools-product
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Itertools/itertools.product()/Solution.py
itertools.permutations()https://www.hackerrank.com/challenges/itertools-permutations
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Itertools/itertools.permutations()/Solution.py
itertools.combinations()https://www.hackerrank.com/challenges/itertools-combinations
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Itertools/itertools.combinations()/Solution.py
itertools.combinations_with_replacement()https://www.hackerrank.com/challenges/itertools-combinations-with-replacement
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Itertools/itertools.combinations_with_replacement()/Solution.py
Compress the String!https://www.hackerrank.com/challenges/compress-the-string
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Itertools/Compress%20the%20String!/Solution.py
Iterables and Iteratorshttps://www.hackerrank.com/challenges/iterables-and-iterators
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Itertools/Iterables%20and%20Iterators/Solution.py
Maximize It!https://www.hackerrank.com/challenges/maximize-it
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Itertools/Maximize%20It!/Solution.py
Collections.Counter()https://www.hackerrank.com/challenges/collections-counter
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/Collections.Counter()/Solution.py
DefaultDict Tutorialhttps://www.hackerrank.com/challenges/defaultdict-tutorial
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/DefaultDict%20Tutorial/Solution.py
Collections.namedtuple()https://www.hackerrank.com/challenges/py-collections-namedtuple
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/Collections.namedtuple()/Solution.py
Collections.OrderedDict()https://www.hackerrank.com/challenges/py-collections-ordereddict
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/Collections.OrderedDict()/Solution.py
Word Orderhttps://www.hackerrank.com/challenges/word-order
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/Word%20Order/Solution.py
Collections.deque()https://www.hackerrank.com/challenges/py-collections-deque
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/Collections.deque()/Solution.py
Company Logohttps://www.hackerrank.com/challenges/most-commons
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/Company%20Logo/Solution.py
Piling Up!https://www.hackerrank.com/challenges/piling-up
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Collections/Piling%20Up!/Solution.py
Calendar Modulehttps://www.hackerrank.com/challenges/calendar-module
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Date%20and%20Time/Calendar%20Module/Solution.py
Time Deltahttps://www.hackerrank.com/challenges/python-time-delta
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Date%20and%20Time/Time%20Delta/Solution.py
Exceptionshttps://www.hackerrank.com/challenges/exceptions
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Errors%20and%20Exceptions/Exceptions/Solution.py
Incorrect Regexhttps://www.hackerrank.com/challenges/incorrect-regex
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Errors%20and%20Exceptions/Incorrect%20Regex/Solution.py
Classes: Dealing with Complex Numbershttps://www.hackerrank.com/challenges/class-1-dealing-with-complex-numbers
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Classes/Classes%20Dealing%20with%20Complex%20Numbers/Solution.py
Class 2 - Find the Torsional Anglehttps://www.hackerrank.com/challenges/class-2-find-the-torsional-angle
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Classes/Class%202%20-%20Find%20the%20Torsional%20Angle/Solution.py
Zipped!https://www.hackerrank.com/challenges/zipped
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Built-Ins/Zipped!/Solution.py
Input()https://www.hackerrank.com/challenges/input
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Built-Ins/Input()/Solution.py
Python Evaluationhttps://www.hackerrank.com/challenges/python-eval
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Built-Ins/Python%20Evaluation/Solution.py
Athlete Sorthttps://www.hackerrank.com/challenges/python-sort-sort
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Built-Ins/Athlete%20Sort/Solution.py
Any or Allhttps://www.hackerrank.com/challenges/any-or-all
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Built-Ins/Any%20or%20All/Solution.py
ginortShttps://www.hackerrank.com/challenges/ginorts
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Built-Ins/ginortS/Solution.py
Map and Lambda Functionhttps://www.hackerrank.com/challenges/map-and-lambda-expression
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Python%20Functionals/Map%20and%20Lambda%20Function/Solution.py
Validating Email Addresses With a Filterhttps://www.hackerrank.com/challenges/validate-list-of-email-address-with-filter
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Python%20Functionals/Validating%20Email%20Addresses%20With%20a%20Filter/Solution.py
Reduce Functionhttps://www.hackerrank.com/challenges/reduce-function
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Python%20Functionals/Reduce%20Function/Solution.py
Detect Floating Point Numberhttps://www.hackerrank.com/challenges/introduction-to-regex
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Detect%20Floating%20Point%20Number/Solution.py
Re.split()https://www.hackerrank.com/challenges/re-split
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Re.split()/Solution.py
Group(), Groups() & Groupdict()https://www.hackerrank.com/challenges/re-group-groups
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Group(),%20Groups()%20&%20Groupdict()/Solution.py
Re.findall() & Re.finditer()https://www.hackerrank.com/challenges/re-findall-re-finditer
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Re.findall()%20&%20Re.finditer()/Solution.py
Re.start() & Re.end()https://www.hackerrank.com/challenges/re-start-re-end
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Re.start()%20&%20Re.end()/Solution.py
Regex Substitutionhttps://www.hackerrank.com/challenges/re-sub-regex-substitution
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Regex%20Substitution/Solution.py
Validating Roman Numeralshttps://www.hackerrank.com/challenges/validate-a-roman-number
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Validating%20Roman%20Numerals/Solution.py
Validating phone numbershttps://www.hackerrank.com/challenges/validating-the-phone-number
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Validating%20phone%20numbers/Solution.py
Validating and Parsing Email Addresseshttps://www.hackerrank.com/challenges/validating-named-email-addresses
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Validating%20and%20Parsing%20Email%20Addresses/Solution.py
Hex Color Codehttps://www.hackerrank.com/challenges/hex-color-code
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Hex%20Color%20Code/Solution.py
HTML Parser - Part 1https://www.hackerrank.com/challenges/html-parser-part-1
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/HTML%20Parser%20-%20Part%201/Solution.py
HTML Parser - Part 2https://www.hackerrank.com/challenges/html-parser-part-2
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/HTML%20Parser%20-%20Part%202/Solution.py
Detect HTML Tags, Attributes and Attribute Valueshttps://www.hackerrank.com/challenges/detect-html-tags-attributes-and-attribute-values
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Detect%20HTML%20Tags,%20Attributes%20and%20Attribute%20Values/Solution.py
Validating UIDhttps://www.hackerrank.com/challenges/validating-uid
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Validating%20UID/Solution.py
Validating Credit Card Numbershttps://www.hackerrank.com/challenges/validating-credit-card-number
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Validating%20Credit%20Card%20Numbers/Solution.py
Validating Postal Codeshttps://www.hackerrank.com/challenges/validating-postalcode
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Validating%20Postal%20Codes/Solution.py
Matrix Scripthttps://www.hackerrank.com/challenges/matrix-script
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Regex%20and%20Parsing/Matrix%20Script/Solution.py
XML 1 - Find the Scorehttps://www.hackerrank.com/challenges/xml-1-find-the-score
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/XML/XML%201%20-%20Find%20the%20Score/Solution.py
XML2 - Find the Maximum Depthhttps://www.hackerrank.com/challenges/xml2-find-the-maximum-depth
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/XML/XML2%20-%20Find%20the%20Maximum%20Depth/Solution.py
Standardize Mobile Number Using Decoratorshttps://www.hackerrank.com/challenges/standardize-mobile-number-using-decorators
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Closures%20and%20Decorators/Standardize%20Mobile%20Number%20Using%20Decorators/Solution.py
Decorators 2 - Name Directoryhttps://www.hackerrank.com/challenges/decorators-2-name-directory
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Closures%20and%20Decorators/Decorators%202%20-%20Name%20Directory/Solution.py
Arrayshttps://www.hackerrank.com/challenges/np-arrays
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Arrays/Solution.py
Shape and Reshapehttps://www.hackerrank.com/challenges/np-shape-reshape
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Shape%20and%20Reshape/Solution.py
Transpose and Flattenhttps://www.hackerrank.com/challenges/np-transpose-and-flatten
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Transpose%20and%20Flatten/Solution.py
Concatenatehttps://www.hackerrank.com/challenges/np-concatenate
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Concatenate/Solution.py
Zeros and Oneshttps://www.hackerrank.com/challenges/np-zeros-and-ones
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Zeros%20and%20Ones/Solution.py
Eye and Identityhttps://www.hackerrank.com/challenges/np-eye-and-identity
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Eye%20and%20Identity/Solution.py
Array Mathematicshttps://www.hackerrank.com/challenges/np-array-mathematics
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Array%20Mathematics/Solution.py
Floor, Ceil and Rinthttps://www.hackerrank.com/challenges/floor-ceil-and-rint
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Floor,%20Ceil%20and%20Rint/Solution.py
Sum and Prodhttps://www.hackerrank.com/challenges/np-sum-and-prod
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Sum%20and%20Prod/Solution.py
Min and Maxhttps://www.hackerrank.com/challenges/np-min-and-max
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Min%20and%20Max/Solution.py
Mean, Var, and Stdhttps://www.hackerrank.com/challenges/np-mean-var-and-std
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Mean,%20Var,%20and%20Std/Solution.py
Dot and Crosshttps://www.hackerrank.com/challenges/np-dot-and-cross
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Dot%20and%20Cross/Solution.py
Inner and Outerhttps://www.hackerrank.com/challenges/np-inner-and-outer
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Inner%20and%20Outer/Solution.py
Polynomialshttps://www.hackerrank.com/challenges/np-polynomials
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Polynomials/Solution.py
Linear Algebrahttps://www.hackerrank.com/challenges/np-linear-algebra
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Numpy/Linear%20Algebra/Solution.py
Words Scorehttps://www.hackerrank.com/challenges/words-score
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Debugging/Words%20Score/Solution.py
Default Argumentshttps://www.hackerrank.com/challenges/default-arguments
Solution.pyhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Python/Debugging/Default%20Arguments/Solution.py
https://patch-diff.githubusercontent.com/SilverTick/HackerRank#sql
Revising the Select Query Ihttps://www.hackerrank.com/challenges/revising-the-select-query
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Revising%20the%20Select%20Query%20I/Solution.sql
Revising the Select Query IIhttps://www.hackerrank.com/challenges/revising-the-select-query-2
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Revising%20the%20Select%20Query%20II/Solution.sql
Select Allhttps://www.hackerrank.com/challenges/select-all-sql
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Select%20All/Solution.sql
Select By IDhttps://www.hackerrank.com/challenges/select-by-id
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Select%20By%20ID/Solution.sql
Japanese Cities' Attributeshttps://www.hackerrank.com/challenges/japanese-cities-attributes
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Japanese%20Cities'%20Attributes/Solution.sql
Japanese Cities' Nameshttps://www.hackerrank.com/challenges/japanese-cities-name
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Japanese%20Cities'%20Names/Solution.sql
Weather Observation Station 1https://www.hackerrank.com/challenges/weather-observation-station-1
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%201/Solution.sql
Weather Observation Station 3https://www.hackerrank.com/challenges/weather-observation-station-3
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%203/Solution.sql
Weather Observation Station 4https://www.hackerrank.com/challenges/weather-observation-station-4
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%204/Solution.sql
Weather Observation Station 5https://www.hackerrank.com/challenges/weather-observation-station-5
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%205/Solution.sql
Weather Observation Station 6https://www.hackerrank.com/challenges/weather-observation-station-6
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%206/Solution.sql
Weather Observation Station 7https://www.hackerrank.com/challenges/weather-observation-station-7
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%207/Solution.sql
Weather Observation Station 8https://www.hackerrank.com/challenges/weather-observation-station-8
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%208/Solution.sql
Weather Observation Station 9https://www.hackerrank.com/challenges/weather-observation-station-9
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%209/Solution.sql
Weather Observation Station 10https://www.hackerrank.com/challenges/weather-observation-station-10
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%2010/Solution.sql
Weather Observation Station 11https://www.hackerrank.com/challenges/weather-observation-station-11
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%2011/Solution.sql
Weather Observation Station 12https://www.hackerrank.com/challenges/weather-observation-station-12
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Weather%20Observation%20Station%2012/Solution.sql
Higher Than 75 Markshttps://www.hackerrank.com/challenges/more-than-75-marks
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Higher%20Than%2075%20Marks/Solution.sql
Employee Nameshttps://www.hackerrank.com/challenges/name-of-employees
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Employee%20Names/Solution.sql
Employee Salarieshttps://www.hackerrank.com/challenges/salary-of-employees
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Select/Employee%20Salaries/Solution.sql
The PADShttps://www.hackerrank.com/challenges/the-pads
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Select/The%20PADS/Solution.sql
Type of Trianglehttps://www.hackerrank.com/challenges/what-type-of-triangle
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Select/Type%20of%20Triangle/Solution.sql
Occupationshttps://www.hackerrank.com/challenges/occupations
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Select/Occupations/Solution.sql
Binary Tree Nodeshttps://www.hackerrank.com/challenges/binary-search-tree-1
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Select/Binary%20Tree%20Nodes/Solution.sql
New Companieshttps://www.hackerrank.com/challenges/the-company
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Select/New%20Companies/Solution.sql
Revising Aggregations - The Count Functionhttps://www.hackerrank.com/challenges/revising-aggregations-the-count-function
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Revising%20Aggregations%20-%20The%20Count%20Function/Solution.sql
Revising Aggregations - The Sum Functionhttps://www.hackerrank.com/challenges/revising-aggregations-sum
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Revising%20Aggregations%20-%20The%20Sum%20Function/Solution.sql
Revising Aggregations - Averageshttps://www.hackerrank.com/challenges/revising-aggregations-the-average-function
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Revising%20Aggregations%20-%20Averages/Solution.sql
Average Populationhttps://www.hackerrank.com/challenges/average-population
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Average%20Population/Solution.sql
Japan Populationhttps://www.hackerrank.com/challenges/japan-population
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Japan%20Population/Solution.sql
Population Density Differencehttps://www.hackerrank.com/challenges/population-density-difference
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Population%20Density%20Difference/Solution.sql
The Blunderhttps://www.hackerrank.com/challenges/the-blunder
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/The%20Blunder/Solution.sql
Top Earnershttps://www.hackerrank.com/challenges/earnings-of-employees
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Top%20Earners/Solution.sql
Weather Observation Station 2https://www.hackerrank.com/challenges/weather-observation-station-2
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%202/Solution.sql
Weather Observation Station 13https://www.hackerrank.com/challenges/weather-observation-station-13
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2013/Solution.sql
Weather Observation Station 14https://www.hackerrank.com/challenges/weather-observation-station-14
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2014/Solution.sql
Weather Observation Station 15https://www.hackerrank.com/challenges/weather-observation-station-15
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2015/Solution.sql
Weather Observation Station 16https://www.hackerrank.com/challenges/weather-observation-station-16
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2016/Solution.sql
Weather Observation Station 17https://www.hackerrank.com/challenges/weather-observation-station-17
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2017/Solution.sql
Weather Observation Station 18https://www.hackerrank.com/challenges/weather-observation-station-18
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2018/Solution.sql
Weather Observation Station 19https://www.hackerrank.com/challenges/weather-observation-station-19
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2019/Solution.sql
Weather Observation Station 20https://www.hackerrank.com/challenges/weather-observation-station-20
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Aggregation/Weather%20Observation%20Station%2020/Solution.sql
Asian Populationhttps://www.hackerrank.com/challenges/asian-population
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/Asian%20Population/Solution.sql
African Citieshttps://www.hackerrank.com/challenges/african-cities
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/African%20Cities/Solution.sql
Average Population of Each Continenthttps://www.hackerrank.com/challenges/average-population-of-each-continent
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/Average%20Population%20of%20Each%20Continent/Solution.sql
The Reporthttps://www.hackerrank.com/challenges/the-report
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/The%20Report/Solution.sql
Top Competitorshttps://www.hackerrank.com/challenges/full-score
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/Top%20Competitors/Solution.sql
Ollivander's Inventoryhttps://www.hackerrank.com/challenges/harry-potter-and-wands
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/Ollivander's%20Inventory/Solution.sql
Challengeshttps://www.hackerrank.com/challenges/challenges
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/Challenges/Solution.sql
Contest Leaderboardhttps://www.hackerrank.com/challenges/contest-leaderboard
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Basic%20Join/Contest%20Leaderboard/Solution.sql
Projectshttps://www.hackerrank.com/challenges/projects
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Join/Projects/Solution.sql
Placementshttps://www.hackerrank.com/challenges/placements
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Join/Placements/Solution.sql
Symmetric Pairshttps://www.hackerrank.com/challenges/symmetric-pairs
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Join/Symmetric%20Pairs/Solution.sql
Interviewshttps://www.hackerrank.com/challenges/interviews
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Join/Interviews/Solution.sql
15 Days of Learning SQLhttps://www.hackerrank.com/challenges/15-days-of-learning-sql
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Advanced%20Join/15%20Days%20of%20Learning%20SQL/Solution.sql
Draw The Triangle 1https://www.hackerrank.com/challenges/draw-the-triangle-1
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Alternative%20Queries/Draw%20The%20Triangle%201/Solution.sql
Draw The Triangle 2https://www.hackerrank.com/challenges/draw-the-triangle-2
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Alternative%20Queries/Draw%20The%20Triangle%202/Solution.sql
Print Prime Numbershttps://www.hackerrank.com/challenges/print-prime-numbers
Solution.sqlhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/SQL/Alternative%20Queries/Print%20Prime%20Numbers/Solution.sql
https://patch-diff.githubusercontent.com/SilverTick/HackerRank#cracking-the-coding-interview
Arrays: Left Rotationhttps://www.hackerrank.com/challenges/ctci-array-left-rotation
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Arrays%20Left%20Rotation/Solution.java
Strings: Making Anagramshttps://www.hackerrank.com/challenges/ctci-making-anagrams
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Strings%20Making%20Anagrams/Solution.java
Hash Tables: Ransom Notehttps://www.hackerrank.com/challenges/ctci-ransom-note
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Hash%20Tables%20Ransom%20Note/Solution.java
Linked Lists: Detect a Cyclehttps://www.hackerrank.com/challenges/ctci-linked-list-cycle
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Linked%20Lists%20Detect%20a%20Cycle/Solution.java
Stacks: Balanced Bracketshttps://www.hackerrank.com/challenges/ctci-balanced-brackets
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Stacks%20Balanced%20Brackets/Solution.java
Queues: A Tale of Two Stackshttps://www.hackerrank.com/challenges/ctci-queue-using-two-stacks
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Queues%20A%20Tale%20of%20Two%20Stacks/Solution.java
Trees: Is This a Binary Search Tree?https://www.hackerrank.com/challenges/ctci-is-binary-search-tree
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Trees%20Is%20This%20a%20Binary%20Search%20Tree/Solution.java
Heaps: Find the Running Medianhttps://www.hackerrank.com/challenges/ctci-find-the-running-median
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Heaps%20Find%20the%20Running%20Median/Solution.java
Tries: Contactshttps://www.hackerrank.com/challenges/ctci-contacts
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Tries%20Contacts/Solution.java
Sorting: Bubble Sorthttps://www.hackerrank.com/challenges/ctci-bubble-sort
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Sorting%20Bubble%20Sort/Solution.java
Sorting: Comparatorhttps://www.hackerrank.com/challenges/ctci-comparator-sorting
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Sorting%20Comparator/Solution.java
Merge Sort: Counting Inversionshttps://www.hackerrank.com/challenges/ctci-merge-sort
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Merge%20Sort%20Counting%20Inversions/Solution.java
Hash Tables: Ice Cream Parlorhttps://www.hackerrank.com/challenges/ctci-ice-cream-parlor
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Hash%20Tables%20Ice%20Cream%20Parlor/Solution.java
DFS: Connected Cell in a Gridhttps://www.hackerrank.com/challenges/ctci-connected-cell-in-a-grid
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/DFS%20Connected%20Cell%20in%20a%20Grid/Solution.java
BFS: Shortest Reach in a Graphhttps://www.hackerrank.com/challenges/ctci-bfs-shortest-reach
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/BFS%20Shortest%20Reach%20in%20a%20Graph/Solution.java
Time Complexity: Primalityhttps://www.hackerrank.com/challenges/ctci-big-o
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Techniques%20Concepts/Time%20Complexity%20Primality/Solution.java
Recrusion: Fibonacci Numbershttps://www.hackerrank.com/challenges/ctci-fibonacci-numbers
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Techniques%20Concepts/Recursion%20Fibonacci%20Numbers/Solution.java
Recursion: Davis' Staircasehttps://www.hackerrank.com/challenges/ctci-recursive-staircase
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Techniques%20Concepts/Recursion%20Davis'%20Staircase/Solution.java
DP: Coin Changehttps://www.hackerrank.com/challenges/ctci-coin-change
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Techniques%20Concepts/DP%20Coin%20Change/Solution.java
Bit Manipulation: Lonely Integerhttps://www.hackerrank.com/challenges/ctci-lonely-integer
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Cracking%20the%20Coding%20Interview/Techniques%20Concepts/Bit%20Manipulation%20Lonely%20Integer/Solution.java
https://patch-diff.githubusercontent.com/SilverTick/HackerRank#interview-preparation-kit
Sock Merchanthttps://www.hackerrank.com/challenges/sock-merchant
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Warm-up%20Challenges/Sock%20Merchant/Solution.java
Counting Valleyshttps://www.hackerrank.com/challenges/counting-valleys
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Warm-up%20Challenges/Counting%20Valleys/Solution.java
Jumping on the Cloudshttps://www.hackerrank.com/challenges/jumping-on-the-clouds
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Warm-up%20Challenges/Jumping%20on%20the%20Clouds/Solution.java
Repeated Stringhttps://www.hackerrank.com/challenges/repeated-string
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Warm-up%20Challenges/Repeated%20String/Solution.java
2D Array - DShttps://www.hackerrank.com/challenges/2d-array
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Arrays/2D%20Array%20-%20DS/Solution.java
Arrays: Left Rotationhttps://www.hackerrank.com/challenges/ctci-array-left-rotation
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Arrays/Arrays%20Left%20Rotation/Solution.java
New Year Chaoshttps://www.hackerrank.com/challenges/new-year-chaos
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Arrays/New%20Year%20Chaos/Solution.java
Minimum Swaps 2https://www.hackerrank.com/challenges/minimum-swaps-2
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Arrays/Minimum%20Swaps%202/Solution.java
Array Manipulationhttps://www.hackerrank.com/challenges/crush
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Arrays/Array%20Manipulation/Solution.java
Hash Tables: Ransom Notehttps://www.hackerrank.com/challenges/ctci-ransom-note
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Dictionaries%20and%20Hashmaps/Hash%20Tables%20Ransom%20Note/Solution.java
Two Stringshttps://www.hackerrank.com/challenges/two-strings
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Dictionaries%20and%20Hashmaps/Two%20Strings/Solution.java
Sherlock and Anagramshttps://www.hackerrank.com/challenges/sherlock-and-anagrams
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Dictionaries%20and%20Hashmaps/Sherlock%20and%20Anagrams/Solution.java
Sorting: Bubble Sorthttps://www.hackerrank.com/challenges/ctci-bubble-sort
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Sorting/Sorting%20Bubble%20Sort/Solution.java
Mark and Toyshttps://www.hackerrank.com/challenges/mark-and-toys
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Sorting/Mark%20and%20Toys/Solution.java
Sorting: Comparatorhttps://www.hackerrank.com/challenges/ctci-comparator-sorting
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Sorting/Sorting%20Comparator/Solution.java
Merge Sort: Counting Inversionshttps://www.hackerrank.com/challenges/ctci-merge-sort
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Sorting/Merge%20Sort%20Counting%20Inversions/Solution.java
Strings: Making Anagramshttps://www.hackerrank.com/challenges/ctci-making-anagrams
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/String%20Manipulation/Strings%20Making%20Anagrams/Solution.java
Alternating Charactershttps://www.hackerrank.com/challenges/alternating-characters
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/String%20Manipulation/Alternating%20Characters/Solution.java
Minimum Absolute Difference in an Arrayhttps://www.hackerrank.com/challenges/minimum-absolute-difference-in-an-array
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Greedy%20Algorithms/Minimum%20Absolute%20Difference%20in%20an%20Array/Solution.java
Luck Balancehttps://www.hackerrank.com/challenges/luck-balance
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Greedy%20Algorithms/Luck%20Balance/Solution.java
Greedy Floristhttps://www.hackerrank.com/challenges/greedy-florist
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Greedy%20Algorithms/Greedy%20Florist/Solution.java
Max Minhttps://www.hackerrank.com/challenges/angry-children
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Greedy%20Algorithms/Max%20Min/Solution.java
Hash Tables: Ice Cream Parlorhttps://www.hackerrank.com/challenges/ctci-ice-cream-parlor
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Search/Hash%20Tables%20Ice%20Cream%20Parlor/Solution.java
Pairshttps://www.hackerrank.com/challenges/pairs
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Search/Pairs/Solution.java
Max Array Sumhttps://www.hackerrank.com/challenges/max-array-sum
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Dynamic%20Programming/Max%20Array%20Sum/Solution.java
Candieshttps://www.hackerrank.com/challenges/candies
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Dynamic%20Programming/Candies/Solution.java
Balanced Bracketshttps://www.hackerrank.com/challenges/balanced-brackets
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Stacks%20and%20Queues/Balanced%20Brackets/Solution.java
Queues: A Tale of Two Stackshttps://www.hackerrank.com/challenges/ctci-queue-using-two-stacks
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Stacks%20and%20Queues/Queues%20A%20Tale%20of%20Two%20Stacks/Solution.java
BFS: Shortest Reach in a Graphhttps://www.hackerrank.com/challenges/ctci-bfs-shortest-reach
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Graphs/BFS%20Shortest%20Reach%20in%20a%20Graph/Solution.java
DFS: Connected Cell in a Gridhttps://www.hackerrank.com/challenges/ctci-connected-cell-in-a-grid
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Graphs/DFS%20Connected%20Cell%20in%20a%20Grid/Solution.java
Tree: Height of a Binary Treehttps://www.hackerrank.com/challenges/tree-height-of-a-binary-tree
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Trees/Tree%20Height%20of%20a%20Binary%20Tree/Solution.java
Trees: Is This a Binary Search Tree?https://www.hackerrank.com/challenges/ctci-is-binary-search-tree
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Trees/Trees%20Is%20This%20a%20Binary%20Search%20Tree/Solution.java
Binary Search Tree: Lowest Common Ancestorhttps://www.hackerrank.com/challenges/binary-search-tree-lowest-common-ancestor
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Trees/Binary%20Search%20Tree%20Lowest%20Common%20Ancestor/Solution.java
Linked Lists: Detect a Cyclehttps://www.hackerrank.com/challenges/ctci-linked-list-cycle
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Linked%20Lists/Linked%20Lists%20Detect%20a%20Cycle/Solution.java
Reverse a Doubly Linked Listhttps://www.hackerrank.com/challenges/reverse-a-doubly-linked-list
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Linked%20Lists/Reverse%20a%20Doubly%20Linked%20List/Solution.java
Find Merge Point of Two Listshttps://www.hackerrank.com/challenges/find-the-merge-point-of-two-joined-linked-lists
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Linked%20Lists/Find%20Merge%20Point%20of%20Two%20Lists/Solution.java
Recursion: Fibonacci Numbershttps://www.hackerrank.com/challenges/ctci-fibonacci-numbers
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Recursion%20and%20Backtracking/Recursion%20Fibonacci%20Numbers/Solution.java
Recursion: Davis' Staircasehttps://www.hackerrank.com/challenges/ctci-recursive-staircase
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Recursion%20and%20Backtracking/Recursion%20Davis'%20Staircase/Solution.java
Flipping bitshttps://www.hackerrank.com/challenges/flipping-bits
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Miscellaneous/Flipping%20bits/Solution.java
Time Complexity: Primalityhttps://www.hackerrank.com/challenges/ctci-big-o
Solution.javahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Interview%20Preparation%20Kit/Miscellaneous/Time%20Complexity%20Primality/Solution.java
https://patch-diff.githubusercontent.com/SilverTick/HackerRank#functional-programming
Solve Me First FPhttps://www.hackerrank.com/challenges/fp-solve-me-first
Solution.scalahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Functional%20Programming/Introduction/Solve%20Me%20First%20FP/Solution.scala
Hello Worldhttps://www.hackerrank.com/challenges/fp-hello-world
Solution.scalahttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/blob/master/Functional%20Programming/Introduction/Hello%20World/Solution.scala
Readme https://patch-diff.githubusercontent.com/SilverTick/HackerRank#readme-ov-file
MIT license https://patch-diff.githubusercontent.com/SilverTick/HackerRank#MIT-1-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/SilverTick/HackerRank
Activityhttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/activity
0 starshttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/stargazers
0 watchinghttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/watchers
0 forkshttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2FSilverTick%2FHackerRank&report=SilverTick+%28user%29
Releaseshttps://patch-diff.githubusercontent.com/SilverTick/HackerRank/releases
Packages 0https://patch-diff.githubusercontent.com/users/SilverTick/packages?repo_name=HackerRank
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