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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 Scope 30 Solution.java 15...
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...
importjava.io.*;importjava.util.*;importjava.math.BigInteger;publicclassSolution{publicstaticvoidmain(String[] args)throwsIOException{BufferedReaderbufferedReader=newBufferedReader(newInputStreamReader(System.in));Stringa=bufferedReader.readLine();Stringb=bufferedReader.readLine(); bufferedReader.close();Bi...
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...
11 2D Arrays 30 Solution.java 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 Interfac...
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...
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