save project

diy3.py

+student1 = {'语文': 121, '数学': 108, '英语': 105}
+student2 = {'语文': 147, '数学': 118, '英语': 140}
+student3 = {'语文': 135, '数学': 150, '英语': 123}
+score = {'小白': student1, '猪灵': student2, '末影龙': student3}    
+# 查询并打印出输入的名字对应的所有科目的成绩
+while True:
+    print("退出按q")
+    name = input("名字：")
+    print('*'*30)
+    if name in score :
+        score = score[name]
+        for k,v in score.items():
+            print(k,v)
+    elif (name=="q"):
+        break
+    else:
+        print('输入错误，请再次输入。')
+print("再见")        
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