FEAT: add CS203B DSAAB

courses/CS203B.md

@@ -0,0 +1,23 @@
+# CS203B Data Structures and Algorithms B
+
+## Introduction
+
+Fundamental data structures, and basic algorithms analysis methods:
+- array, linked list, queue, stack, searching in ordered lists, sorting, priority queues, binary search trees, and fundamental graph algorithms
+- time complexity and space complexity methods
+
+## Homework & Project
+
+> 2023 Spring
+
+- [YuAnnnnn-Lin/SUSTech-CS203B-2023Spring](https://github.com/YuAnnnnn-Lin/SUSTech-CS203B-2023Spring)
+
+> 2022 Fall
+- [wLUOw/Numeric_Klotski](https://github.com/wLUOw/Numeric_Klotski)
+
+> 2020 Fall ?
+- [Bardreamaster/CS203B-DSAAB](https://github.com/Bardreamaster/CS203B-DSAAB)
+
+## Materials 
+
+According to some reviews in [Niuwa Curriculum Evaluation System](https://nces.cra.moe/course/8121/), this course mainly use materials from Princeton University.