Create 2486-append-characters-to-string-to-make-subsequence.java

Author: sujal-goswami

java/2486-append-characters-to-string-to-make-subsequence.java

@@ -0,0 +1,12 @@
+class Solution {
+    public int appendCharacters(String s, String t) {
+        int i = 0, j = 0;
+        while(i < s.length() && j < t.length()){
+            if(s.charAt(i) == t.charAt(j)){
+                j++;
+            }
+            i++;
+        }
+        return t.length() - j;
+    }
+}