save project

diy3.py

+student1 = {'语文': 91, '数学': 88, '英语': 85}
+student2 = {'语文': 97, '数学': 98, '英语': 90}
+student3 = {'语文': 95, '数学': 100, '英语': 93}
+score = {'悟空': student1, '诺依': student2, '小贝': student3}    
+flag="True"
+
+
+while flag=="True":
+    name = input("名字：")
+    if name in score.keys():
+        crose=score[name]
+        print("*"*30)
+        for i,v in crose.items():
+            print(i+":"+str(v))
+        print("*"*30)
+        name=""
+        continue
+    elif name=="q":
+        break
+    else:
+        print("输入无效")
+
+
+# 查询并打印出输入的名字对应的所有科目的成绩