Update README.md

scarsu · web-flow · commit d23c426dcb98 · 2021-08-02T10:05:02.000+08:00
diff --git a/README.md b/README.md
@@ -55,7 +55,7 @@
 - [39. 组合总和](https://github.com/Geekhyt/javascript-leetcode/issues/30)✅
 - [40. 组合总和 II](https://github.com/Geekhyt/javascript-leetcode/issues/31)✅
 - [77. 组合](https://github.com/Geekhyt/javascript-leetcode/issues/33)✅
-- [78. 子集](https://github.com/Geekhyt/javascript-leetcode/issues/34)
+- [78. 子集](https://github.com/Geekhyt/javascript-leetcode/issues/34)✅
 
 ## 字符串
 - [125. 验证回文串](https://github.com/Geekhyt/javascript-leetcode/issues/35)
