Create Saul.md

Saul-Zhang · web-flow · commit fb617650823c · 2018-11-30T21:30:53.000+08:00
diff --git a/2018.12.1-leetcode387/Saul.md b/2018.12.1-leetcode387/Saul.md
@@ -0,0 +1,15 @@
+```java
+class Solution {
+  public static int firstUniqChar(String s) {
+		int result = -1;
+		char[] chars = s.toCharArray();
+		for (int i = 0; i < chars.length; i++) {
+			if (s.lastIndexOf(chars[i]) == s.indexOf(chars[i])) {
+				result = i;
+				break;
+			}
+		}
+		return result;
+	}
+
+}
