save project

diy.py

-with open(r"C:\Users\Administrator\Desktop\新建文本文档.txt","r",encoding="utf-8")as yu:
-    y=yu.readlines()
-    #print(type(y[3:5]))
-q=[]    
-for i in y:
-    c=i.split()
-    print(c[0])
-    a=0
-    for j in c[1:]:
-        a=a+int(j)
-    d=c[0]+str(a)
-    q.append(d)
-    with open(r"C:\Users\Administrator\Desktop\新建文本文档.txt","r",encoding="utf-8")as yu:
-    ze.writelies
-    print(d)
-       
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diy2-test.py

-class Dog:   # 狗类
-    def __init__(self):
-        self.footNum = 4  # 腿
-        self.eyeNum = 2   # 眼睛
-        self.head = 1    # 头
-        self.earsNum = 2   # 耳朵
-        self.skin = "white"
-
-    def run(self):
-        print("狗狗飞快的跑起来")
-
-
-class Husky(Dog):   # 哈士奇类
-    def __init__(self):
-        super().__init__()
-        self.skin ="black"
-
-coco = Husky()
-print(coco.skin)
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