Clima

#!/usr/bin/python
# -*- coding: latin-1 -*-
import os, sys, random, time

#0 sol
#1 nublado
#2 lluvia

v=[]
v.append(0)
v[0]=random.randrange(3)
for i in range(1,20):
    p=random.randrange(100)
    n=v[i-1]
    if p>66 and n!=2: n+=1
    elif p<=66 and n!=0: n-=1
    v.append(0)
    v[i]=n

for i in range(20):
    if v[i]==0: print("El dia "+str(i)+" hace sol")
    elif v[i]==1: print("El dia "+str(i)+" esta nublado")
    else: print("El dia "+str(i)+" llueve")

time.sleep(60)