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}    
+a=score['悟空']
+for a,b in a.items():
+    print(a,b)
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dvojfdi.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}
+student4={'语文':750,'数学':750,'英语':750}
+score = {'悟空': student1, '诺依': student2, '小贝': student3,'鸽鸽':student4}    
+while True:
+    print('*'*30)
+    print("想要退出请输入q")
+    print()
+    name=input("名字:")
+    if name in score:
+        a=score[name]
+        for k,v in a.items():
+            print(k,v) 
+        print('*'*30)
+    elif name=='q':
+        break
+    else:
+        print('查询错误，请输入正确的名字')
+        print('*'*30)
+print('程序结束')
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