Project 3: Oregon Trail

from random import choice

# Globals
health = 5
food_pounds = 500
miles_to_go = 2000
cur_month = 3
cur_day = 1
game_over = False

months_with_31_days = [3, 5, 7, 8, 10, 12]

def add_day():
    global cur_month, cur_day, miles_to_go, food_pounds, health
    if cur_day == 31 or (cur_day == 30 and cur_month not in months_with_31_days):
        cur_month += 1
        cur_day = 1
    else:
        cur_day += 1

    food_pounds -= 5
    if food_pounds < 0:
        print('GAME OVER')
        print('You lost! You had nothing to eat and starved to death!')
        status()
        exit()
    print('You ate 5 lbs of food. Food remaining: ' + str(food_pounds))

    if choice(range(14)) == 0:
        health -= 1
        print('You got sick and lost one health! Your health is now: ' + str(health) + 'hp')
    if health <= 0:
        print('GAME OVER')
        print('You lost! Your health dropped below 1!')
        status()
        exit()
    print('It is now %d/%d' % (cur_month, cur_day))


    if (cur_month, cur_day) == (12, 31):
        print('GAME OVER')
        if miles_to_go > 0:
            print('You lost! You did not make it before 12/31!')
        else:
            print('You won! You survived the Oregon Trail!')
            miles_to_go = 0
        status()
        exit()

def travel():
    global miles_to_go
    miles_to_go -= choice(range(30, 61))
    for i in range(choice(range(3, 8))):
        add_day()

    if miles_to_go <= 0:
        print('You won! You survived the Oregon Trail!')
        miles_to_go = 0
    status()

    if miles_to_go <= 0:
        exit()

def rest():
    global health
    if health < 5:
        for i in range(choice(range(2, 6))):
            add_day()
        health += 1
        print('Your health increases by 1 up to ' + str(health))
    else:
        print('Your health is already maxed out and there is no time to waste!')

def hunt():
    global food_pounds
    food_pounds += 100
    for i in range(choice(range(2, 6))):
        add_day()
    print('You had a good hunt and your food stores increase by 100 up to ' + str(food_pounds))

def status():
    print(name + ', your current status is:')
    print('-Today is ' + str(cur_month) + '/' + str(cur_day))
    print('-Food: ' + str(food_pounds) + ' pounds')
    print('-Health: ' + str(health))
    print('-Distance traveled: ' + str(2000 - miles_to_go) + ' miles')
    print(' You still have ' + str(miles_to_go) + ' miles to go before you reach Oregon.')

def help():
    print('Commands: travel, rest, hunt, status, help, quit')

def quit():
    print('You gave up on your dreams to make it to Oregon!')
    status()
    exit()

def take_action(command):
    if command == 'travel':
        travel()
    elif command == 'rest':
        rest()
    elif command == 'hunt':
        hunt()
    elif command == 'status':
        status()
    elif command == 'help':
        help()
    elif command == 'quit':
        quit()

name = input('What is your name? ')
while True:
    print('\nWhat do you want to do? (Type "help" to list commands)')
    command = input('>')
    take_action(command)