save project

diy1.py

+import re
+
+str = 'I HATE  WHAT   I   I      LOVE   '
+str = re.sub('\s+', '', str).strip()
+print(str)
\ No newline at end of file

diy2.py

+import re
 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}    
-name = input("名字：")
-if name in score:
-    print('*'*30)
-    for i,v in score[name].items():
-        print(i,v)
-    print('*'*30)
-else:
-    print("输入错误姓名!")
+score = {'悟空': student1, '诺依': student2, '小贝': student3}
+while True:    
+    name = input("请输入姓名，按q退出：")
+    name=re.sub('\s+', '', name).strip()
+    if name in score:
+        print('*'*30)
+        for i,v in score[name].items():
+            print(i,v)
+        print('*'*30)
+    elif name=='q':
+        break
+    else:
+        print("输入错误姓名!")
     
 
 # 查询并打印出输入的名字对应的所有科目的成绩