First solution is ok but why int[] a = new int[256] ? new int [123] would be enough to solve this problem so you have just create unnecessary bigger array.. And other two solutions aren't allowed in this problem because of it is only allowed to import "java.util.Scanner" nothing ...
Java Anagrams Arrays.sort(a); Arrays.sort(b); return Arrays.equals(a,b); may look like a fine solution but it’s not. A good code is a fast code, not a short code. If you look in the API, Arrays.sort(a) works in n log(n), another Arrays.sort(a), and we have n log(n...
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import java.io.*; import java.util.*; public class Solution { public static void main(String args[] ) throws Exception { /* Enter your code here. Read input from STDIN. Print output to STDOUT */ Scanner in = new Scanner(System.in); String str = in.nextLine(); int num = Integer....
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Prepare Java Strings Java Anagrams Discussions Java AnagramsProblem Submissions Leaderboard Discussions Editorial You are viewing a single comment's thread. Return to all comments → Humphrey_M 7 years ago Pretty much why Python is preferable for these simple comparisons but Java is a 'must know' ...
Java Anagrams this would work for now but its not using maps: static boolean isAnagram(String a, String b) { // Complete the function char[] ac=a.toLowerCase().toCharArray(); java.util.Arrays.sort(ac); String A=String.valueOf(ac);...
Java Anagrams Esiest way is here, only few lines of code:https://www.hackerrank.com/challenges/java-anagrams/forum/comments/765774 static boolean isAnagram(String a, String b) { // Complete the function char[] char_a = a.toLowerCase().toCharArray();...
Java Anagrams Use the fully qualified name. So usejava.util.Mapinstead ofMapandjava.util.HashMapinstead ofHashMap. They changed the problem so you can't import the Map and HashMap packages from the Java API, but you can still use them by using their fully qualified package names....
Java Anagrams This is one hell of an explanaition that I have come across in my Java Preparation Series. This is most absolute explainaition and I totally believe that rather than writing short code with open ends a little bit longer code containing all the test cases and no open ends is...