Update app.py

app.py

@@ -158,4 +158,15 @@ while game_state['rounds_played'] < NUM_ROUNDS and len(game_state['player_cards'
     if winner == 'player':
         game_state['player_cards'].extend([player_card, ai_card])
         game_state['player_score'] += 2
-    elif winner == '
+    else:
+        game_state['player_cards'].append(player_card)
+        game_state['ai_cards'].append(ai_card)
+
+    game_state['rounds_played'] += 1
+
+    # Save game state to file
+    with open('game_state.txt', 'w') as f:
+        if not os.path.exists('game_state.txt'):
+            f.write('player_cards,ai_cards,player_score,ai_score,rounds_played\n')
+        f.write(','.join([str(game_state[key]) for key in game_state.keys()]) + '\n')
+