save project

hgd.py

-s={'小牛':10,'小熊猫':66}
-a=input("姓名")
-b=input("成绩")
-c=int(b)
-if a in s:
+while True:
+    s={'小牛':10,'小熊猫':66}
+    a=input("姓名")
+    b=input("成绩")
+    c=int(b)
+    if a in s:
         if s[a]>c:
             print("没更新")
         else:
             s[a]=c
             print("已更新")
-else:
+    else:
         s[a]=c
         print("已添加")
-print(s)
\ No newline at end of file
+    print(s)
\ No newline at end of file