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个人简介
Python 很好 画树代码(PYthon)#已完成
from turtle import * #hetao1136081 from random import * #hetao1136081 from math import * #hetao1136081 def tree(n, l): pd() t = cos(radians(heading() + 45)) / 8 + 0.25 pencolor(t, t, t) pensize(n / 3) forward(l) if n > 0: b = random() * 15 + 10 c = random() * 15 + 10 d = l * (random() * 0.25 + 0.7) right(b) tree(n - 1, d) left(b + c) tree(n - 1, d) right(c) else: right(90) n = cos(radians(heading() - 45)) / 4 + 0.5 pencolor(n, n*0.8, n*0.8) circle(3) left(90) if(random() > 0.7): pu() t = heading() an = -40 + random()*40 setheading(an) dis = int(800*random()*0.5 + 400*random()*0.3 + 200*random()*0.2) forward(dis) setheading(t) pd() right(90) n = cos(radians(heading() - 45)) / 4 + 0.5 pencolor(n*0.5+0.5, 0.4+n*0.4, 0.4+n*0.4) circle(2) left(90) pu() t = heading() setheading(an) backward(dis) setheading(t) pu() backward(l) bgcolor(0.5, 0.5, 0.5) ht() #速度,1-10渐进,0最快 speed(0) #删除下面一行即可一步步显示画的步骤,不删直接出图(要等10秒左右) tracer(0, 0) pu() backward(100) left(90) pu() backward(300) #hetao1136081 tree(12, 100) #hetao1136081 done() #hetao1136081
C++也不错
新手400(常规)
csp-j ≥300(一般情况)
csp-s ≥100(一般情况)
GESP四级6月认证(2024) 已通过
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通过的题目
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最近活动
This person is lazy and didn't join any contests or homework. -
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This person is lazy and didn't write any solutions.
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