From 9832d3122a23f26f74e13b774f95a9cb65ac71a8 Mon Sep 17 00:00:00 2001 From: BellCodeEditor <bellcode_dev@bell.ai> Date: Sun, 5 Nov 2023 11:49:02 +0800 Subject: [PATCH] save project --- diy.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/diy.py b/diy.py index e6e8e70..9492d39 100644 --- a/diy.py +++ b/diy.py @@ -4,8 +4,10 @@ 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 # ?: +if k in cost: + if int(v)>cost[k]: # ?更新价钱 + 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