save project

diy.py

@@ -8,6 +8,10 @@ score={'悟空':student1,'诺依':student2,'小贝':student3}
 
 # 查询并打印出输入的名字对应的所有科目的成绩
 name=input("名字：")
-info=score[name]
-for k,v in info():
-    print(k,v)
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+if name in score:
+    a=score[name]
+    print('*'*30)
+    for k,v in a.items():
+        print(k,v)
+else:
+    print("错误")
\ No newline at end of file

diy2.py

-score = {'语文':91,'数学':88,'英语':85}
-
-for k,v in score.items():# 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来
-    print(k,v)
-
-if name in score :
-        a = score[name]
-        print('*'*30)
-        for k,v in a.items():
-            print(k,v)
-        break
-    else:
-        print('输入错误')
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+student1={'语文':95,'数学':100,'英语':93}
+student2={'语文':98,'数学':100,'英语':99}
+student3={'语文':95,'数学':100,'英语':96}
+score={'悟空':student1,'诺依':student2,'小贝':student3}
+while True :
+    name = input("名字")
+    if name in score:
+        a=score[name]
+        print('*'*30)
+        for k,v in a.items():
+            print(k,v)
+        break
+    else:
+        print('输入错误')
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www.py

+student1={'语文':95,'数学':100,'英语':93}
+student2={'语文':98,'数学':100,'英语':99}
+student3={'语文':95,'数学':100,'英语':96}
+score={'悟空':student1,'诺依':student2,'小贝':student3}
+
+
+
+
+# 查询并打印出输入的名字对应的所有科目的成绩
+name=input("名字：")
+info=score[name]
+for k,v in info.items():
+    print(k,v)
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