save project

diy.py

@@ -2,7 +2,12 @@ class y:
     def __init__(self,a,w):
     def __init__(self,a,w):
         self.a=a
         self.a=a
         self.w=w
         self.w=w
-fb=y(234,345)
-sd=y(456,567)
-print('fb',fb.a)
-print('sd',sd.w)
+    def jkf(self):
+        self.a=self.a+2
+        self.w=self.w+2
+we=y(12,546)
+ar=y(3,67)
+print('we',we.a)
+we.jkf()
+we.jkf()
+print('we',we.a)
\ No newline at end of file

g.py

+a=[18,28,38,2,77,88,52]
+b=a[0]
+c=1
+d=a[0]
+while c<len(a):
+    if a[c]>b:
+        b=a[c] 
+    
+
+
+    if a[c]<d:
+        d=a[c] 
+    c+=1
+print(b+d)

gnfnfghhttjyh.py

+list=['张','关','李','赵','钱','孙','李']
+print(list[-3])
+list[-2]='猴'
+print(list)
+list.insert(-3,'李')
+print(list)
+list.pop(3)
+print(list)
+list.append('王')
+print(list)
+d=['250','360','470']
+list.extend(d)
+print(list)
+print(list[1:6])
+