SSDUT-learning-materials. 这些是我本科四年的专业课学习资料，分享给大家，也欢迎大家把里面没有的传进去，一定不要造轮子啊。😀

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.