@hxddh2010 多谢回复，请问您在太原么？

不知道大家怎么看从国外回太原这种选择呢？也是 IT 行业

work out, 多吃蔬菜少熬夜，精气神很重要。还有护肤加勤洗澡，不能蓬头垢面去上班。

@hazhaz

LeetCode 666 Path Sum IV

If the depth of a tree is smaller than 5, then this tree can be represented by a list of three-digits integers.

For each integer in this list:
The hundreds digit represents the depth D of this node, 1 <= D <= 4.
The tens digit represents the position P of this node in the level it belongs to, 1 <= P <= 8. The position is the same as that in a full binary tree.
The units digit represents the value V of this node, 0 <= V <= 9.
Given a list of ascending three-digits integers representing a binary with the depth smaller than 5. You need to return the sum of all paths from the root towards the leaves.

Example 1:
Input: [113, 215, 221]
Output: 12
Explanation:
The tree that the list represents is:
3
/ \
5 1

The path sum is (3 + 5) + (3 + 1) = 12.
Example 2:
Input: [113, 221]
Output: 4
Explanation:
The tree that the list represents is:
3
\
1

The path sum is (3 + 1) = 4.

页游。

不错哦楼主， 有不少人在做这个呢。再加个指定价格区间提醒功能；再加个基本 Index 预测功能；再加个自动交易功能。。。。。

家人健康自己健康是第一位的。祝福 2 楼的孩子。希望自己能换工作。

@opsarno 我也是这么做的！

@abwong Gv 是哪里呀？

@vvlift2089 抱歉抱歉，好久没有上这个网站了。感谢你的询问，我是在 weibo iOS 客户端登陆的。因为开启了二维马验证，我必须在手机 app 上登陆才能再去扫码。