Add study notes for 2025-08-19

Author: AutoBot42

lccc-777.md

@@ -15,6 +15,10 @@ timezone: UTC+8
 ## Notes
 
 <!-- Content_START -->
+# 2025-08-19
+
+报名休闲班黑客松，初步构思黑客松想法。补上周内容、熟悉本周学习内容、规划本周学习计划
+
 # 2025-08-17
 
 今天补上周的内容