auto save

demo1.py

+import turtle #导入包
+pen = turtle.Pen() #创建画笔
+pen.fillcolor("red")#设置填充颜色
+pen.begin_fill()#开始填充颜色
+for i in range(5):#for循环
+    pen.forward(200)#移动到
+    pen.right(144)#向右旋转
+pen.end_fill()#结束填充
+pen.hideturtle()#隐藏画笔
+turtle.done()#程序结束时保存画布

demo2.py

+import random #导入随机数
+list=['剪刀','石头','布']
+player=input("玩家请出拳：（剪刀/石头/布）")
+print("玩家出的是：",player)
+computer=random.choice(list)
+print("电脑出的是：",computer)
+if player in list:
+    if player==computer:
+        print('平局')
+    elif player=='石头' and computer=='剪刀':
+        print('恭喜，你赢了！')
+    elif player=='剪刀' and computer=='布':
+        print('恭喜，你赢了！')
+    elif player=='布' and computer=='石头':
+        print('恭喜，你赢了！')
+    else:
+        print('你输了！')
+else:
+    print("输入错误！")

demo3.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor('light blue')
+len=screen.textinput('100','100')
+len=int(len)
+pen=turtle.Pen()
+pen.penup()
+pen.goto(-200,-200)
+pen.pendown()
+pen.write('你好\n诺依\n我是悟空',font=('Times',20,'normal'))
+pen.hideturtle()
+pen.penup()
+pen.goto(50,10)
+pen.pendown()
+pen.pensize(5)
+pen.pencolor('red')
+pen.left(45)
+pen.forward(2*len)
+pen.circle(len,180)
+pen.right(90)
+pen.circle(len,180)
+pen.forward(2*len)
+turtle.done()
\ No newline at end of file

demo4.py

+i=3
+username='python'
+password='1234'
+while True:
+    if i>0:
+        name=input("请输入账号：")
+        pwd=input("请输入密码：")
+        i-=1
+        if name==username and pwd==password:
+            print("登录成功")
+            break
+        elif name!=username:
+            print("账号错误")
+            print("您还剩"+str(i)+"次机会，请重新输入")
+        elif pwd!=password:
+            print("密码错误")
+            print("您还剩"+str(i)+"次机会，请重新输入")
+    else:
+        print("您的账号已被锁定")
+        exit()
+print("欢迎来到贝尔编程")
+    
\ No newline at end of file

demo5.py

+for i in range(1,10):
+    for j in range(1,i+1):
+        print(j,'*',i,'=',(j*i),end='\t')
+    print()
\ No newline at end of file

diy1.py

@@ -11,7 +11,7 @@ class Hero(object):
         self.hp+=55
         self.hp+=55
         if self.hp>self.max_hp:
         if self.hp>self.max_hp:
             self.hp=self.max_hp
             self.hp=self.max_hp
-        print(self.name+"使用了治疗，血量增加：", 60,"，目前的血量为：",self.hp)
+        print(self.name+"使用了治疗，血量增加：", 55,"，目前的血量为：",self.hp)
         
         
     def combat(self, enemy):    # 普通攻击
     def combat(self, enemy):    # 普通攻击
         info1 = self.name+"对"+enemy.name+"发起进攻，"
         info1 = self.name+"对"+enemy.name+"发起进攻，"

diy2.py

+import random
+class Hero(object):
+    def __init__(self, name):
+        self.name = name #名字
+        self.level = 1 #等级
+        self.hp = 250 #血量
+        self.attack = 40 #攻击力
+        self.max_hp=self.hp #最大生命值
+
+    def combat(self, enemy):    # 普通攻击
+        info1 = self.name+"对"+enemy.name+"发起进攻，"
+        info2 = "造成"+str(self.attack)+"点伤害，"
+        enemy.hp -= self.attack
+        if enemy.hp > 0:
+            info3 = enemy.name+"还剩下"+str(enemy.hp)+"血量"
+            info = info1+info2+info3
+            print(info)
+        else:
+            info3 = enemy.name+"阵亡，游戏结束"
+            info = info1+info2+info3
+            print(info)
+            print('你干嘛啊~~')
+            exit()#退出程序
+    
+    def cure(self):#治疗
+        self.hp+=55
+        if self.hp>self.max_hp:
+            self.hp=self.max_hp
+        print(self.name+"使用了治疗，血量增加：", 55,"，目前的血量为：",self.hp)
+
+class Player(Hero):#继承类
+    def __init__(self,name,hero_type):
+        super().__init__(name)
+        self.hp = 200
+        self.attack = 50
+        self.max_hp = self.hp
+        self.hero_type = hero_type
+        print("角色"+self.name+"创建成功，英雄类型为：", self.hero_type)
+        print("当前等级、血量、攻击力分别为：",self.level,self.hp,self.attack)
+        print('-'*30)
+        print('     战斗开始')
+
+    def cure(self):#角色治疗术
+        c=random.randint(35,50)
+        self.hp+=c
+        if self.hp>self.max_hp:
+            self.hp=self.max_hp
+        print(self.name+"使用了治疗，血量增加：",str(c),"，目前的血量为：",self.hp)   
+houyi = Player("后羿","射手")
+yase = Hero("垭瑟")
+
+while True:
+    print('-'*30)
+    a=input("请选择技能:1攻击/2治疗")
+    if int(a)==1:
+        houyi.combat(yase)
+    elif int(a)==2:
+        houyi.cure()
+    elif a=='q':
+        break
+    else:
+        print("请重新输入！")
+        continue
+    b=random.randint(1,3)#亚瑟  随机释放技能
+    if b==3:
+        yase.cure() #治疗
+    else:
+        yase.combat(houyi) #攻击
\ No newline at end of file

one.py

+long=int(input("请输入长方形的长："))
+k=int(input("请输入长方形的宽："))
+zhouchang=(long+k)*2
+mianji=long*k
+print("该长方形的周长是：",zhouchang)
+print("该长方形的面积是：",mianji)
\ No newline at end of file

two.py

+import turtle
+pen=turtle.Pen()
+# screen=turtle.Screen()
+# screen.bgcolor("black")
+pen.fillcolor("black")
+pen.penup()
+pen.goto(-150,-150)
+pen.pendown()
+for e in range(1,5):
+    pen.fillcolor("black")
+    if e==2:
+        pen.forward(100)
+        pen.begin_fill() 
+    elif e==3:
+        pen.forward(100)
+        pen.left(90)
+        pen.forward(100)
+    elif e==4:
+        pen.forward(100)
+        pen.left(90)
+        pen.forward(100)
+        pen.begin_fill() 
+    for i in range(1,5):    
+        pen.forward(100) 
+        pen.left(90)
+    pen.end_fill()
+pen.hideturtle()
+turtle.done()
\ No newline at end of file