Initial release.

src/main.py

@@ -0,0 +1,103 @@
+import random
+
+def rock(lst, n):
+    for _ in range(n):
+        lst.append("Rock")
+    return lst
+
+def paper(lst, n):
+    for _ in range(n):
+        lst.append("Paper")
+    return lst
+
+def scissors(lst, n):
+    for _ in range(n):
+        lst.append("Scissors")
+    return lst
+
+def build_deck():
+    cards = [rock, paper, scissors]
+    deck = []
+
+    random.shuffle(cards)
+    for i in range(2):
+        n = random.randint(5, 20)
+        deck = cards[i](deck, n)
+
+    missing_cards = 52 - len(deck)
+    deck = cards[2](deck, missing_cards)
+    random.shuffle(deck)
+    return deck
+
+def give_cards(deck):
+    """Give 3 cards to both player and AI, removing them from the deck."""
+    return [deck.pop(0) for _ in range(3)], [deck.pop(0) for _ in range(3)]
+
+def battle(user_card, ai_card):
+    """Returns 1 if user wins, -1 if AI wins, 0 for a tie."""
+    if user_card == ai_card:
+        return 0
+    if (user_card == "Rock" and ai_card == "Scissors") or \
+       (user_card == "Paper" and ai_card == "Rock") or \
+       (user_card == "Scissors" and ai_card == "Paper"):
+        return 1
+    return -1
+
+def play_cards(user_hand, ai_hand):
+    """Handles playing cards until a winner is determined or cards run out."""
+    while user_hand and ai_hand:  # Keep playing until hands are empty
+        print(f"\nYour cards: {user_hand}")
+
+        while True:
+            try:
+                user_choice = int(input(f"Select a card (1-{len(user_hand)}): ")) - 1
+                if 0 <= user_choice < len(user_hand):
+                    break
+            except ValueError:
+                pass
+            print("Invalid choice. Try again.")
+
+        user_card = user_hand.pop(user_choice)
+        ai_choice = random.randint(0, len(ai_hand) - 1)
+        ai_card = ai_hand.pop(ai_choice)
+
+        print(f"You played: {user_card}, AI played: {ai_card}")
+
+        result = battle(user_card, ai_card)
+        if result == 1:
+            print("You win this round!")
+            return 1  # User wins
+        elif result == -1:
+            print("AI wins this round!")
+            return -1  # AI wins
+        else:
+            print("It's a tie! Play again with remaining cards.")
+
+    print("No cards left, this round is a draw.")
+    return 0  # Round is a draw
+
+def play_game(best_of = 3):
+    """Main game loop."""
+    my_deck = build_deck()
+    user_score, ai_score = 0, 0
+    rounds_to_win = (best_of // 2) + 1
+
+    while user_score < rounds_to_win and ai_score < rounds_to_win and len(my_deck) >= 6:
+        user_hand, ai_hand = give_cards(my_deck)
+
+        round_result = play_cards(user_hand, ai_hand)
+
+        if round_result == 1:
+            user_score += 1
+        elif round_result == -1:
+            ai_score += 1
+
+        print(f"Score - You: {user_score}, AI: {ai_score}")
+
+    if user_score > ai_score:
+        print("\n🎉 You won the match!")
+    else:
+        print("\n🤖 AI won the match!")
+
+# Run the game
+play_game(best_of = 5)