Merge branch 'master' of https://github.com/azl397985856/leetcode

lucifer · lucifer · commit 893667df216f · 2020-04-16T17:22:26.000+08:00
diff --git a/problems/56.merge-intervals.md b/problems/56.merge-intervals.md
@@ -94,3 +94,7 @@ class Solution:
         
         return res
 ```
+
+***复杂度分析***
+- 时间复杂度：由于采用了排序，因此复杂度大概为 $O(NlogN)$
+- 空间复杂度：$O(N)$
