Create Saul.md

Saul-Zhang · web-flow · commit 7600e5341f9c · 2018-12-02T21:25:29.000+08:00
diff --git a/2018.12.2-leetcode557/Saul.md b/2018.12.2-leetcode557/Saul.md
@@ -0,0 +1,19 @@
+```java
+class Solution {
+    public String reverseWords(String s) {
+        String result = "";
+        String[] words = s.split(" ");
+        for(String word : words){
+            char[] chars = word.toCharArray();
+            int j = chars.length-1;
+            for(int i =0;i<j;i++){
+                char a = chars[i];
+                chars[i] = chars[j];
+                chars[j] = a;
+                j--;
+            }
+            result += String.valueOf(chars)+" ";
+        }
+        return result.trim();
+    }
+}
