save project

ddd.py

-d={'}
+d={'k':2,'d':4,'s':1,'b':2}
\ No newline at end of file
+k=input('你想买什么呀')
+if k in d:
+    print('你的'+k+'你需要支付'+str(d)+'元')
+else:
+    print('缺货')
\ No newline at end of file