auto save

func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
-    else:
-        total.append(unit)
-print(total)
+# k = input("请输入正方形的边长。")
+# k = int(k)
+# while True:
+#     if k = 0 or k<0:
+#         print("数字要大于0呦。")
+#     else:
+#         print("输入成功")
+#         break
\ No newline at end of file
+# q=k*4
+# w=k*k
+# print("周长是:"q)
+# print("面积是:"w)
+
+# 5
+# bianliang="Hallo world"
+# dizhi=id(bianliang)
+# print(dizhi)
+
+# d=5
+# import turtle
+# iwd=turtle.Pen
+# iwd.pencolour("pink")
+# iwd.left(105)
+# for i in range(d):
+#     iwd.circle(75,90)
+#     iwd.left(90)
+#     iwd.circle(75,90)
+#     iwd.left(60)
+# iwd.down()
+# iwd.hideturtle()
+
+
+
+
+
+