Python Dictionaries Challenge - Day 8(After 1 Week)

the below example is like a game,there are 4 places,like road,hill,valley,forest and quit, and some are uni direction some are bidirectional,n,s,e,w,q are the basic options the user may choose based on the place he is currently in.

  
# location = {0:"You are Sitting in front of comp",
#             1:"You are in road",
#             2:"At the top of the hill",
#             3:"Building",
#             4:"You are across Valley",
#             5:"Roaming at forest"}
# exits = [{"Q":0},{"N":5,"S":4,"E":3,"Q":0},{"N":5,"Q":0},{"W":1,"Q":0},
{"W":2,"N":1,"Q":0},{"S":1,"W":2,"Q":0}]
# loc=1
# while True:
#     availablexits = ""
#     #we can use join to do the fllowing
#     # for direction in exits[loc].keys():
#     #     availablexits +=direction+ ","
#     availablexits = ','.join(exits[loc].keys())
#
#     print(location[loc])
#
#     if loc == 0:
#         break
#
#     direction = input("Available Exits are "+ availablexits).upper()
#     print()
#     if direction in exits[loc]:
#         loc = exits[loc][direction]
#     else:
#         print("You cannot go in that direction")


#the 1st challenge here is to convert the exit list to dictionary,
#list index can be converted to dictionary ,by making the list index no
# to corresponding dictionary key in this case

#
#
# location = {0:"You are Sitting in front of comp",
#             1:"You are in road",
#             2:"At the top of the hill",
#             3:"Building",
#             4:"You are across Valley",
#             5:"Roaming at forest"}
# exits = {0:{"Q":0},
# 1:{"N":5,"S":4,"E":3,"Q":0},
# 2:{"N":5,"Q":0},
# 3:{"W":1,"Q":0},
# 4:{"W":2,"N":1,"Q":0},
# 5:{"S":1,"W":2,"Q":0}}
# loc=1
# while True:
#     availablexits = ""
#     #we can use join to do the fllowing
#     # for direction in exits[loc].keys():
#     #     availablexits +=direction+ ","
#     availablexits = ','.join(exits[loc].keys())
#
#     print(location[loc])
#
#     if loc == 0:
#         break
#
#     direction = input("Available Exits are "+ availablexits).upper()
#     print()
#     if direction in exits[loc]:
#         loc = exits[loc][direction]
#     else:
#         print("You cannot go in that direction")


#the 2nd challenge is to make use of the vocabulary,
#ie user may not type in the exact letters like N,S,W,E,
#user can type north,south as well
#
# location = {0:"You are Sitting in front of comp",
#             1:"You are in road",
#             2:"At the top of the hill",
#             3:"Building",
#             4:"You are across Valley",
#             5:"Roaming at forest"}
# exits = {0:{"Q":0},
#          1:{"N":5,"S":4,"E":3,"Q":0},
#          2:{"N":5,"Q":0},
#          3:{"W":1,"Q":0},
#          4:{"W":2,"N":1,"Q":0},
#          5:{"S":1,"W":2,"Q":0}}
#
# vocabularyvar = {"North":"N","South":"S","East":"E","WEST":"W","QUIT":"Q"}
#
# loc=1
# while True:
#     availablexits = ""
#     #we can use join to do the fllowing
#     # for direction in exits[loc].keys():
#     #     availablexits +=direction+ ","
#     availablexits = ','.join(exits[loc].keys())
#
#     print(location[loc])
#
#     if loc == 0:
#         break
#
#     direction = input("Available Exits are "+ availablexits)
#     if len(direction)>0:
#         if direction in vocabularyvar:
#             direction = vocabularyvar[direction].upper()
#             print(direction)
#     print()
#     if direction in exits[loc]:
#         loc = exits[loc][direction]
#     else:
#         print("You cannot go in that direction")

#
# split command,will split the string by default by space,the result will be of list type
# location = {0:"You are Sitting in front of comp",
#             1:"You are in road",
#             2:"At the top of the hill",
#             3:"Building",
#             4:"You are across Valley",
#             5:"Roaming at forest,which is wild"}
#
# print(location[0])
# print(location[0].split())
# print(location[5].split(","))
# print(" ".join(location[0].split()))

#using the split command in the above example and checking whether one of the user entered words,
#matches with the exits,like if the user enters "I Prefer South"/"I want to go north"
location = {0:"You are Sitting in front of comp",
            1:"You are in road",
            2:"At the top of the hill",
            3:"Building",
            4:"You are across Valley",
            5:"Roaming at forest"}
exits = {0:{"Q":0},
         1:{"N":5,"S":4,"E":3,"Q":0},
         2:{"N":5,"Q":0},
         3:{"W":1,"Q":0},
         4:{"W":2,"N":1,"Q":0},
         5:{"S":1,"W":2,"Q":0}}

vocabularyvar = {"NORTH":"N","SOUTH":"S","EAST":"E","WEST":"W","QUIT":"Q"}

loc=1
while True:
    availablexits = ""
    #we can use join to do the fllowing
    # for direction in exits[loc].keys():
    #     availablexits +=direction+ ","
    availablexits = ','.join(exits[loc].keys())

    print(location[loc])

    if loc == 0:
        break

    direction = input("Available Exits are "+ availablexits).upper()
    if len(direction)>0:
        words = direction.split()
        for word in words:
            if word in vocabularyvar:
                direction = vocabularyvar[word]
                print(direction)
    print()
    if direction in exits[loc]:
        loc = exits[loc][direction]
    else:
        print("You cannot go in that direction")