摘要: 画一组同心圆 import turtle >>> turtle.circle(20) >>> turtle.pos() (-0.00,0.00) >>> turtle.up() turtle.goto(-0,-10) >>> turtle.down() >>> turtle.circle(30) >>> turtle.up() >>> turtle.goto(-0,-10) >>> turtl... 阅读全文
posted @ 2017-09-12 11:40 092曹馨文 阅读(167) 评论(0) 推荐(0) 编辑