From 4f869dc0dc2c8c47e8c659f559201349bee727cc Mon Sep 17 00:00:00 2001
From: Zhongshi <zj495@nyu.edu>
Date: Wed, 16 Feb 2022 15:09:36 +0800
Subject: [PATCH] =?UTF-8?q?Update=20=E5=A6=82=E4=BD=95=E9=80=89=E6=8B=A9?=
 =?UTF-8?q?=E7=8E=B0=E5=9C=A8=E5=90=83=E4=BB=80=E4=B9=88.md?=
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提供解析解
---
 如何选择现在吃什么.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/如何选择现在吃什么.md b/如何选择现在吃什么.md
index 6b0a4d73..dee4642b 100644
--- a/如何选择现在吃什么.md
+++ b/如何选择现在吃什么.md
@@ -23,7 +23,9 @@
 * b >= a
 * b <= a + 1
 
-得到一组关于`a`, `b`的整数解即可。
+解得
+* a = floor(N/2)
+* b = ceil(N/2)
 
 ### 菜的选择