valid-anagram solution

Author: kimjunyoung90

valid-anagram/kimjunyoung90.java

@@ -0,0 +1,18 @@
+public class kimjunyoung90 {
+    public boolean isAnagram(String s, String t) {
+        if(s.length() != t.length()) return false;
+
+        int[] count = new int[26];
+
+        for (int i = 0; i < s.length(); i++) {
+            count[s.charAt(i) - 'a']++;
+            count[t.charAt(i) - 'a']--;
+        }
+
+        for(int c : count) {
+            if (c != 0) return false;
+        }
+
+        return true;
+    }
+}