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12 Inheritance 30 Solution.java 13 Abstract Classes 30 Solution.java 14 Scope 30 Solution.java 15 Linked List 30 Solution.java 16 Exceptions - String to Integer 30 Solution.java 17 More Exceptions 30 Solution.java 18 Queues and Stacks 30 Solution.java 19 Interfaces 30 Solution.java 20 Sorting...
5 Loops 30 Solution.java 6 Let's Review 30 Solution.java 7 Arrays 30 Solution.java 8 Dictionaries and Maps 30 Solution.java 9 Recursion 30 Solution.java 10 Binary Numbers 30 Solution.java 11 2D Arrays 30 Solution.java 12 Inheritance 30 Solution.java 13 Abstract Classes 30 Solution.java 14...
}publicclassSolution{privatefinalstaticScannerscan=newScanner(System.in);privatefinalstaticPrioritiespriorities=newPriorities();publicstaticvoidmain(String[] args){inttotalEvents=Integer.parseInt(scan.nextLine()); List<String> events =newArrayList<>();while(totalEvents-- !=0) {Stringevent=scan.nextLine(...
publicclassSolution{publicstaticvoidmain(String[]args){Scannersc=newScanner(System.in);intn=sc.nextInt();intk=sc.nextInt();intoperations=0;PriorityQueue<Integer>que=newPriorityQueue<Integer>();for(inti=0;i<n;i++){que.add(sc.nextInt());}while(que.size()>1&&que.peek()<k){intleastSwe...
Class vs. Instance Java N/A N/A Easy 30 Inheritance Java O(n) O(1) Easy 30 Abstract Classes Java N/A N/A Easy 30 Complex Numbers Java O(1) O(1) Easy 30 Arrays#TitleSolutionTimeSpaceDifficultyPointsNote Arrays - DS C++ O(n) O(n) Easy 10 2D Array - DS C++ O(1) O...
Class vs. Instance Java N/A N/A Easy 30 Inheritance Java O(n) O(1) Easy 30 Abstract Classes Java N/A N/A Easy 30 Complex Numbers Java O(1) O(1) Easy 30 Arrays#TitleSolutionTimeSpaceDifficultyPointsNote Arrays - DS C++ O(n) O(n) Easy 10 2D Array - DS C++ O(1) O...
30 days of code solution in C++/JAVA/C/Python/JavaScript/C# www.hackerrank.com/domains/tutorials/30-days-of-code Topics hacktoberfest hackerrank-solutions hackerrank-30dayschallange Resources Readme License GPL-3.0 license Code of conduct Code of conduct Stars 110 stars Watchers 6 watch...
Class vs. Instance Java N/A N/A Easy 30 Inheritance Java O(n) O(1) Easy 30 Abstract Classes Java N/A N/A Easy 30 Complex Numbers Java O(1) O(1) Easy 30 Arrays#TitleSolutionTimeSpaceDifficultyPointsNote Arrays - DS C++ O(n) O(n) Easy 10 2D Array - DS C++ O(1) O...
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