Week 5 Notes

# 
# Python Problem Solver
# Week 5 Example 2: Stargate Access Code 
#
# Get the 6-digit code
code = int(input("Input a 6-digit number: "))
# Flag if no combination can match the code
found = False
# 3-level for-loop to brute-force all 3-letter combination
for i in range(65, 91):
    for j in range(65, 91):
        for k in range(65, 91):
            product = i * j * k
            if product == code:
                print(f"Cracked the code: {chr(i)}{chr(j)}{chr(k)}")
                found = True
                break
if not found:
    print("There no combination that matches the code!")

# 
# Python Problem Solver
# Week 5 Example 3: Uno Bank
#
# Generate a deck
deck = ["G+1", "G+5", "L*2", "B-4", "L+2", "G+3", "G+5", "B-6", "L/2", "G+1", "B-2", "G+3"]
draws = 10
bank = 10
# Keep drawing until no draw left
while draws > 0:
    # Draw 1
    draws -= 1
    # Draw 1 card from the deck, and remove it from the deck
    card = deck[0]
    del(deck[0])
    # Take actions according to card drawn
    if card[0] == 'G':
        bank += int(card[2])
    elif card[0] == 'B':
        bank -= int(card[2])
    elif card[0] == 'L':
        if card[1] == '+':
            draws += int(card[2])
        elif card[1] == '-':
            draws -= int(card[2])
        elif card[1] == '*':
            bank *= int(card[2])
        elif card[1] == '/':
            bank //= int(card[2])
print(f"Your final bank account balance is {bank}.")