From 85cc76d4d6053f5423a4c531889781709425cf6c Mon Sep 17 00:00:00 2001
From: BellCodeEditor <bellcode_dev@bell.ai>
Date: Sat, 23 Sep 2023 09:49:46 +0800
Subject: [PATCH] save project
---
diy.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/diy.py b/diy.py
index e6e8e70..5e9889b 100644
--- a/diy.py
+++ b/diy.py
@@ -4,8 +4,11 @@ cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆'
k=input('请输入水果名称：')
v=input('请输入水果价钱：')
# ?补充条件判断:
- if # ?:
- # ?更新价钱
+if k in cost:
+ if float(v)<cost[k]:
+
+ cost[k]=float(v)
+
print(k+'降价了，现价'+v+'元')
else:
print(k+'涨价了，我们不买')
--
libgit2 0.25.0