LeetCode:Valid Anagram(java)
M
Software Engineer with 5+ years of experience designing and building clinical-grade systems, including Electronic Medical Records (EMR), medical imaging tools, and scalable backend infrastructures.
I specialize in developing end-to-end healthcare solutions using Python and Django REST Framework, with a strong focus on clinical workflow automation, multilingual systems, and high-performance data handling. My work includes building modular EMR platforms, prescription engines, and hybrid search systems for accurate medical data retrieval.
I have also worked on medical imaging applications, integrating Python-based tools with analysis modules to support diagnostic workflows and image-based decision-making.
Given two strings s and t, return true if t is an anagram of s, and false otherwise.
An Anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once.
Example 1:
Input: s = "anagram", t = "nagaram" Output: true
Example 2:
Input: s = "rat", t = "car" Output: false
class Solution {
public boolean isAnagram(String s, String t) {
// convert s and t strings to arrays of characters
char [] firstStr = s.toCharArray();
char [] secondStr = t.toCharArray();
// get array lenghts
int l1 = firstStr.length;
int l2 = secondStr.length;
if(l1 != l2){
return false;
}
// Sort Arrays
Arrays.sort(firstStr);
Arrays.sort(secondStr);
return Arrays.equals(firstStr, secondStr);
}
}
