From 3accc7602597a2d6c7af017326d8caf9cb30be16 Mon Sep 17 00:00:00 2001 From: Yuhao Ju Date: Thu, 27 Apr 2023 16:34:55 +0800 Subject: [PATCH] =?UTF-8?q?update=20=20=200090.=E5=AD=90=E9=9B=86II?= =?UTF-8?q?=EF=BC=9A=E6=B7=BB=E5=8A=A0=E5=A4=8D=E6=9D=82=E5=BA=A6=E5=88=86?= =?UTF-8?q?=E6=9E=90?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- problems/0090.子集II.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/problems/0090.子集II.md b/problems/0090.子集II.md index 1a9f8fda..63f75d29 100644 --- a/problems/0090.子集II.md +++ b/problems/0090.子集II.md @@ -83,6 +83,9 @@ public: } }; ``` +* 时间复杂度: O(n * 2^n) +* 空间复杂度: O(n) + 使用set去重的版本。 ```CPP