import random
"""
A standard deck of 52 playing cards consists of four suits:
spades (♠), hearts (♥), diamonds (♦), and clubs (♣).
Each suit contains 13 ranks:
Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King.
Cards of spades and clubs are black, while hearts and diamonds are red.
Color is informational only — it does not affect shuffling or random selection.
"""
"""
This program performs multiple draws of 5 random cards from a 52‑card deck
WITHOUT duplicates across draws.
It uses:
- Python lists for the deck
- random.shuffle for efficient randomization (Fisher–Yates internally)
- Functions for clean structure
Algorithm:
1. Build a full deck (52 cards)
2. For each draw:
a. Shuffle the remaining deck
b. Draw 5 cards
c. Remove them from the deck
"""
def build_deck():
ranks = ["2","3","4","5","6","7","8","9","10","J","Q","K","A"]
suits = ["Clubs", "Diamonds", "Hearts", "Spades"]
deck = [f"{rank} of {suit}" for suit in suits for rank in ranks]
return deck
def draw_five(deck, draw_number):
# Shuffle the remaining deck before this draw
random.shuffle(deck)
print(f"Draw #{draw_number}:")
for card in deck[:5]:
print(" ", card)
print()
# Remove drawn cards
del deck[:5]
def main():
# Number of draws
draws = 3
deck = build_deck()
# Perform multiple draws (no duplicates)
for i in range(1, draws + 1):
if len(deck) < 5:
print(f"Not enough cards left for draw #{i}.")
break
draw_five(deck, i)
main()
"""
run:
Draw #1:
J of Spades
6 of Hearts
7 of Spades
10 of Clubs
3 of Clubs
Draw #2:
A of Diamonds
8 of Clubs
4 of Diamonds
8 of Hearts
2 of Diamonds
Draw #3:
4 of Spades
9 of Diamonds
J of Hearts
7 of Hearts
Q of Clubs
"""
