auto save

demo.py

+num=int(input("输入一个数：\n"))
+a=str(num)
+flag=True
+for i in range(len(a)//2):
+        if a[i]!=a[-i-1]:
+            flag=False
+            break           
+if flag:
+    print("回文数")
+else:
+    print("不是回文数")
\ No newline at end of file

diy.py

+
+def main():
+    print('你好')
+#main()
+def name():
+    print('王五')
+#name()
+if __name__=="__main__":
+    
+    main()
\ No newline at end of file

diy1.py

+num=int(input("数字：\n"))
+b=str(num)
+a=len(b)
+flag=True
+if a%2==0:
+    for i in range(a//2):
+        if b[i]!=b[-i-1]:
+            flag=False
+            break  
+    if flag:
+        print("这个数是偶数回文数")
+    else:
+        print("这个偶数不是回文数")
+else:
+    print("不是偶数回文数字")
+
+
+
+# a=3
+# def Fuc():
+#     global a
+#     print(a)
+#     a=a+1
+# if __name__=="__main__":
+#     print(a)
+#     a=a+1
+#     Fuc()
+#     print(a)
+

diy3.py

@@ -6,12 +6,17 @@ 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
 while True :
+    print("请输入名字，按q退出")
     name = input("名字：")
     if name in score :
         a = score[name]
         print('*'*30)
         for k,v in a.items():
             print(k,v)
+    
         break
+    elif name=="q":
+        break
+
     else:
         print('输入错误')
\ No newline at end of file

diy4.py

+
+a=str(1234)
+# print(tuple(a))
+# print(list(a))
+# print(oct(a))
+# print(hex(a))
+print(int(a ))