规则Rules：
标准数独基础上，提示表示从该方向看过去，前三格构成的三位数+中间两格构成的两位数+最右侧的数字的和。所有多位数都是从左到右阅读。
Classic rules applied. Additionally, the clue represent the sum, of the 3-digit number in first 3 cells, and the 2-digit number in the next 2 cells, and the last digit. All the multi-digit numbers are read from left to right.
作者Author：Sky Yang
