规则Rules：

标准数独基础上，如果箭头格里的数字是X，那么箭头指向的方向上，一共有X种不同的数字。

Classic rules applied. Additionally, if the arrow cell is X, then there are X kinds of different numbers on the direction the arrow points.

◆在线涂鸦Draw it Online

◆在线做Do it by CTC

◆在线做 Do it by Penpa

*本题使用了汉字“朵”的造型，设计给一位小朋友。颜色只为凸显形状，不影响解题进程。

This puzzle is designed with the Shape of Character 朵, I design it for a young fans. The color has no means except showing the shapes, you don't need to worry about it.