auto save

1.py

+# 玩家出拳
+player = input("请出拳:")
+print("玩家出拳:" + player)
+import random
+list=[石头,剪刀,布]
+computer = random.choice(list)
+print("计算机出拳：" + computer)
+if player == computer:
+    print("平局")
+elif (player=="石头" and computer=="剪刀")or(player=="剪刀" and computer=="布")or(player=="布" and computer=="石头"):
+    print("恭喜,你赢了")
+else:
+    print("很遗憾,你输了")    
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3.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("Hi,诺依~\n用python写电子贺卡真是太有趣啦\n我也喜欢python~\n——悟空",font=("Times",20,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+len=screen.textinput("提示","你想要多大的爱心呀？")
+lovesize=int(len)
+pen1.left(45)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
+pen1.hideturtle()
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4.py

+i = 3
+username = "python"
+userpassword = "123456"
+while True:
+    if i>0:
+        name=input("请输入用户名:")
+        password=input("请输入密码:")
+        i -=1
+        if name == username and password == userpassword:
+            print("登录成功!")
+            break
+        elif name != username:
+            print("用户名不存在,请重新输入!")
+            print("温馨提示：你还有"+str(i)+"次登录机会")
+            continue
+        elif password != userpassword:
+            print("密码输入有误,请重新输入!")
+            print("温馨提示：你还有"+str(i)+"次登录机会")    
+    print("欢迎来到贝尔编程！")
+else:
+    print("你的账户已被锁定,请一小时以后再来")
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5.py

+username = "python"
+userpassword = "123456"
+while True:
+    name=input("请输入用户名:")
+    password=input("请输入密码:")
+    if name == username and password == userpassword:
+        print("登录成功!")
+        break
+    if name != username:
+        print("用户名不存在,请重新输入!")
+        continue
+    if password != userpassword:
+        print("密码输入有误,请重新输入!")    
+print("欢迎来到贝尔编程！")
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6.py

+import turtle
+pen=turtle.Pen()
+for i in range(1,300):
+    pen.fd(i)
+    pen.right(91)
+pen.hideturtle()
+turtle.done()
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7.py

+import turtle
+colors=["red","orange","yellow","green"]
+pen=turtle.pen()
+screen=turtle.Screen()
+screen.bgcolor("black")
+for i in range(1,300):
+    pen.fd(i)
+    pen.right(91)
+pen.hideturtle()
+turtle.done()
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8.py

+j=3
+i=5
+for i in range(1,10):
+    for j in range(1,i+1): 
+        print(j,"*",i,"=",j*i,end=" ")
+    print()
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diy1.py

 # 玩家出拳
 # 玩家出拳
+player = input("请出拳:")
+print("玩家出拳:" + player)
+import random
+list=[石头,剪刀,布]
+random.choice(list)
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