Commit 6756d264 by BellCodeEditor

save project

parent df91215e
Showing with 4 additions and 3 deletions
...@@ -4,9 +4,10 @@ cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆' ...@@ -4,9 +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:') k=input('请输入水果:')
v=input('请输入价钱:') v=input('请输入价钱:')
if k in cost: if k in cost:
if float(v)<cost[k]: if float(v) <cost[k]:
cost[k]=float(v) cost[k]=float(v)
print(k+'降价了,现价'+v+'元') print(k+'降价了,现在'+v)
else: else:
print(k+'涨价了,我们不买') print(k+'涨价了,我们不买')
else: else:
......
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