#!/usr/local/bin/python3
# -*- coding:utf-8 -*-
province={
'江苏省':{
'南京市':['秦淮区','玄武区','栖霞区'],
'苏州市':['姑苏区','虎丘区','吴中区'],
'无锡市':['滨湖区','惠山区','锡山区']
},
'浙江省':{
'杭州市':['西湖区','拱墅区','萧山区'],
'温州市':['鹿城区','瓯海区','龙湾区'],
'宁波市':['镇海区','海曙区','江北区']
}
}
while True:
print("hello,which province do you want to choose?")
for i in province:
print(i)
province_choose=input("-->")
while True:
if province_choose in province.keys():
print("which city do you want to choose?")
for j in province[province_choose]:
print(j)
city_choose=input("-->")
while True:
if city_choose in province[province_choose].keys():
print("here are the areas:")
for k in province[province_choose][city_choose]:
print(k)
area_choose=input("-->")
while True:
if area_choose in province[province_choose][city_choose]:
print("there is nothing to show...")
break
elif area_choose=='q':
exit()
elif area_choose=='r':
break
else:
print("your choice was unexist!")
break
elif city_choose=='r':
break
elif city_choose=='q':
exit()
else:
print("your choice was unexist!")
break
if area_choose=='r':
break
elif province_choose=='q' or province_choose=='r':
exit()
else:
print("your choice was unexist!")
break
if city_choose=='r':
break
