import random
import matplotlib.pyplot as plt
x=y=z=0
dis=[0]
xList=[x]
yList=[y]
zList=[z]
seconds=100000
for i in range(1,seconds+1):
direction = random.randint(1,6)
n=random.randint(1,10)
if direction == 1:
x+=n
elif direction == 2:
x-=n
elif direction == 3:
y+=n
elif direction == 4:
y-=n
elif direction == 5:
z+=n
elif direction == 6:
z-=n
if z<0:
z=0
dis.append((x**2+y**2+z**2)**0.5)
xList.append(x)
yList.append(y)
zList.append(z)
plt.plot(range(0,seconds+1),dis)
plt.show()
plt.plot(range(0,seconds+1),zList)
plt.show()
plt.plot(xList,yList)
plt.show()