BasicsofProgramming/assign1chessboard.py at master · GaneshMandakapu/BasicsofProgramming · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
from turtle import *
def blacksq(x):
    #angle=90
    for i in range(x//2):
        fd(x);left(90)
        fd(1);left(90)
        fd(x);right(90)
        fd(1);right(90)
    #penup();down();pendown()
    penup();fd(x);right(90);fd(x);left(90);pendown()


def whitesq(y):
    x=10;n=4
    angle = 360//n
    for i in range(n):
        fd(x);left(angle)
    penup();fd(x);pendown()


def drawrow1():
    for a in range(4):
        blacksq(10)
        whitesq(4)


def drawrow2():
    penup();right(90+90);"""fd(10);right(90)""";pendown()
    for b in range(4):
        whitesq(4)
        blacksq(10)


for c in range(4):
    drawrow1()
    penup();left(90);fd(10);left(90);fd(80);pendown()
    drawrow2()
    penup();left(90);fd(10);left(90);fd(80);pendown();
    penup();right(90+90);"""fd(10);right(90)""";pendown()

fd(80)
done()