save project

135.py

+import turtle
+screen=turtle.Screen()
+a=screen.textinput("")
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222.py

+'''
+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+a=screen.textinput("问图形","要多大的图形")
+a1=int(a)
+pen.penup()
+pen.goto(-100,-100)
+pen.pendown()
+pen.pencolor("black")
+for i in range(4):
+    pen.forward(200)
+    pen.left(90)
+pen.penup()
+pen.goto(0,-a1)
+pen.pendown()
+pen.fillcolor("blue")
+pen.begin_fill()
+pen.circle(a1,360)
+pen.end_fill()
+turtle.done()
+'''
+import turtle
+pen=turtle.Pen()
+pen.pensize(5)
+pen.speed(5)
+pen.pencolor("blue")
+pen.circle(50)
+pen.penup()
+pen.pencolor("red")
+pen.forward(80)
+pen.pendown()
+pen.circle(50)
+pen.penup()
+pen.pencolor("black")
+pen.forward(80)
+pen.pendown()
+pen.circle(50)
+pen.penup()
+pen.forward(-50)
+pen.pencolor("green")
+pen.left(90)
+pen.forward(50)
+pen.left(90)
+pen.pendown()
+pen.circle(50)
+pen.penup()
+pen.forward(70)
+pen.pencolor("yellow")
+pen.pendown()
+pen.circle(50)
+turtle.done()

3.1.py

-name="wln"
-mm="xuebi710068"
-unname=input("用户名:")
-unmm=input("密码:")
-if unname==name and unmm==mm:
-    print("登录成功")
-else:
-    print("gun")
+name="1"
+i=3
+mm="123456"
+while True：
+    if i>0:
+        unname=input("用户名:")
+        unmm=input("密码:")
+        if unname=name and unmm=mm：
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+            print("欢迎")
+            break
+        if unname!=name:
+            print("请重新输入用户名")
+
+            continue
+        if unmm!=mm and unname=name:
+            print("请重新输入密码")
+    else:
+        print("no")
+        exit()        
+
+print("欢迎")
+

999.py

+c=0
+p=0
+for i in range(3):
+    P=input("你要出什么？")
+    print("玩家出"+P)
+    import random
+    qwe=["石头","剪刀","布"]
+    C=random.choice(qwe)
+    print("电脑出"+C)
+    if P in qwe :
+        if P=="石头" and C=="剪刀" or P=="剪刀" and C=="布" or P=="布" and C=="石头" :
+            print("玩家赢")
+            p=p+1
+        elif C=="石头" and P=="剪刀" or C=="剪刀" and P=="布" or C=="布" and P=="石头" :
+            print("电脑赢")
+            c=c+1
+        else :
+            print("平局")
+    else :
+        print("请重新输入")
+        continue
+print("玩家：电脑 "+str(p)+":"+str(c))
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