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-### 📖 algorithms and data structures (2023)
+### 📖 algorithms and data structures: learn with my examples! (2023)
 
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@@ -36,7 +36,7 @@
 
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-### [📖 my book on algorithms and data structure in python (2014, open-sourced)](MY_BOOK)
+### [📖 my book on algorithms and data structure: open-source for you! (2014)](MY_BOOK)
 
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