HackerRank[Java]

1.Java Date and Time

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2.Java BigDecimal

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3.Java Priority Queue

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4.Can You Access?

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5.Java Currency Formatter

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6.Java Stack

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7.Java If-Else

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8.Java Loops I

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9.Java Loops II

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10.Java String Reverse

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11.Java Substring

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12.Java String Tokens

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13.Java End-of-file

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14.Java SHA-256

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15.Java Substring Comparisons

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16.Java BigInteger

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17.Java Stdin and Stdout II

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18.Java Anagrams

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19.Valid Username Regular Expression

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20.Java 1D Array

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21.Java 2D Array

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22.Java Regex 2 - Duplicate Words

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23.Java Datatypes

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24.Java Arraylist

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25.Prime Checker

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26.Pattern Syntax Checker

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27.Java Primality Test

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28.Java List

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29.Java Map

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30.Java Hashset

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31.Java Subarray

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32.Java Generics

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33.Java Sort

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34.Java BitSet

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35.Java Inheritance I

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36.Java Inheritance II

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37.Java Abstract Class

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38.Java Method Overriding

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39.Java Singleton Pattern

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40.Java Exception Handling (Try-catch)

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41.Java Method Overriding 2 (Super Keyword)

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42.Java Static Initializer Block

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43.Java Int to String

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44.Java Interface

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45.Java Iterator

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46.Java Factory Pattern

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47.Java Regex

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48.Covariant Return Types

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49.Java Instanceof keyword

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50.Java Exception Handling

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51.Java Varargs - Simple Addition

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52.Tag Content Extractor

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53.Java Comparator

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54.Java Strings Introduction

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55.Java Reflection - Attributes

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56.Java 1D Array (Part 2)

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57.Java Dequeue

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