Create Solution.java

Author: Jerring

solution/1047.Remove All Adjacent Duplicates In String/Solution.java

@@ -0,0 +1,14 @@
+class Solution {
+    public String removeDuplicates(String S) {
+        char[] cs = new char[S.length()];
+        int top = -1;
+        for (char c : S.toCharArray()) {
+            if (top >= 0 && c == cs[top]) {
+                --top;
+            } else {
+                cs[++top] = c;
+            }
+        }
+        return String.valueOf(cs, 0, top + 1);
+    }
+}