save project

diy.py

-score={'小张':80,'小徐':81}
-k=input('输入名字:')
-v=input('输入成绩:')
-if k in score:
-    if  int(v)>score[k]:
-        score[k]=int(v)
+dict1={'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,"辣条":3,'巴西烤肉':2,"果冻":4,"乐事":5}
+k=input('你想要买什么？')
+n=input('你想要买多少')
+if k in dict1:
+    print(k,str(dict1[k]*int(n)))
 else:
-    score[k]=int(v)
-print(score)
+    print("暂时缺货")