add README.md

Author: ZLBer

README.md

@@ -3,7 +3,6 @@
 
 Record leetcode contest and ideas every week, and encourage yourself to think more
 
- 🐨 🐻 🐷 🐽 🐮 🐗 🐵 🐒 🐴 🐎 🐫 🐑 🐘 🐼 🐍
 
 * ☀️ [weekly contest 300](src/main/java/weekly/wk300.java) 
 * ☔ [weekly contest 299](src/main/java/weekly/wk299.java)
@@ -27,6 +26,7 @@ Record leetcode contest and ideas every week, and encourage yourself to think mo
 
 
 
+🐨 🐻 🐷 🐽 🐮 🐗 🐵 🐒 🐴 🐎 🐫 🐑 🐘 🐼 🐍