Create 黎明初醒.md

ZeroWdd · web-flow · commit f278bd9c8a79 · 2018-12-03T16:22:20.000+08:00
diff --git a/2018.12.3-leetcode58/黎明初醒.md b/2018.12.3-leetcode58/黎明初醒.md
@@ -0,0 +1,34 @@
+```
+class Solution {
+    public int lengthOfLastWord(String s) {
+        int len = s.length();
+        int flag = 0,count=0;
+        if((len==0)||(s==null)){
+            return 0;
+        }
+        if(len==1){
+            if(s.charAt(0)==' ')
+            {
+                return 0;
+            }
+            else{
+                return 1;
+            }
+        }
+        for(int i=len-1;i>0;i--){
+            if(s.charAt(i)!=' '){
+                count++;
+                if(s.charAt(i-1)==' ')
+                {
+                    return count;
+                }
+       
+            }
+        }
+        if(s.charAt(0)==' ') {
+        	return count;
+        }
+        return count+1;
+    }
+}
+```
