Add RBTree to README.md

eulerkochy · eulerkochy · commit e97db7cb7df1 · 2020-08-23T10:14:01.000+05:30
diff --git a/README.md b/README.md
@@ -30,6 +30,7 @@ This package implements a variety of data structures, including
 -   DataStructures.IntSet
 -   SparseIntSet
 -   DiBitVector (in which each element can store two bits)
+-   Red Black Tree
 
 Resources
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