编辑代码

# coding:utf-8
import turtle as t
import random as r
a=eval(input("\na="))
b=eval(input("b="))
t.penup()
t.colormode(255)
t.hideturtle()
t.speed(0);t.delay(0)
print('(x\x09,\x09y)','(r,g,b)',sep='\x09\x09\x09')
for x in range (int(-(a/2)),int((a/2+1))):
    for y in range(int(-(b/2)),int((b/2+1))):
         R=r.randint(0,255);G=r.randint(0,255);B=r.randint(0,255)
         t.setposition(x,y)
         t.pencolor(R,G,B)
         t.dot(1)
         print('(',str(x),'\x09,',str(y),')\x09\x09\x09',(R,G,B),sep='')
input()