Enhanced Rock Paper Scissors Game with History, Leaderboard & adapting AI

stone-paper-sssc.py

@@ -1,59 +1,184 @@
-import random, sys
+import random
+import sys
+import time
+from datetime import datetime
+import json
+import os
 
-print("Let's Play ROCK PAPER SCISSORS GAME!")
+MOVES = {'R': 'Rock', 'P': 'Paper', 'S': 'Scissors'}
+WIN_CONDITIONS = {
+    'R': {'S': 'crushes', 'P': 'is covered by'},
+    'P': {'R': 'covers', 'S': 'is cut by'},
+    'S': {'P': 'cuts', 'R': 'are crushed by'}
+}
 
-wins = 0
-losses = 0
-ties = 0
+class RockPaperScissors:
+    def __init__(self):
+        self.wins = 0
+        self.losses = 0
+        self.ties = 0
+        self.streak = 0
+        self.history = []
+        self.load_game()
+
+    def load_game(self):
+        if os.path.exists('rps_save.json'):
+            try:
+                with open('rps_save.json', 'r') as f:
+                    data = json.load(f)
+                    self.wins = data.get('wins', 0)
+                    self.losses = data.get('losses', 0)
+                    self.ties = data.get('ties', 0)
+                    self.streak = data.get('streak', 0)
+                    self.history = data.get('history', [])
+            except:
+                pass
+
+    def save_game(self):
+        data = {
+            'wins': self.wins,
+            'losses': self.losses,
+            'ties': self.ties,
+            'streak': self.streak,
+            'history': self.history
+        }
+        with open('rps_save.json', 'w') as f:
+            json.dump(data, f)
+
+    def display_stats(self):
+        total = self.wins + self.losses + self.ties
+        win_rate = (self.wins / total * 100) if total > 0 else 0
+        print("\n"+"="*40)
+        print(f"Current Stats: {self.wins} Wins, {self.losses} Losses, {self.ties} Ties")
+        print(f"Win Rate: {win_rate:.1f}% | Current Streak: {self.streak}")
+        print("="*40 + "\n")
+
+    def get_computer_move(self):
+        #this. can adapt to the player patterns
+        if len(self.history) < 3:
+            return random.choice(list(MOVES.keys()))
+
+        #this analyzes the last moves
+        last_moves = [h['player'] for h in self.history[-3:]]
+        most_common = max(set(last_moves), key=last_moves.count)
+
+        #mathc the most commin moove
+        if most_common == 'R':
+            return 'P'
+        elif most_common == 'P':
+            return 'S'
+        else:
+            return 'R'
+
+    def get_player_move(self):
+        while True:
+            print("\nChoose your move:")
+            print("[R]ock  [P]aper  [S]cissors")
+            print("[L]eaderboard  [H]istory  [Q]uit")
+            choice = input("> ").upper()
+
+            if choice in MOVES:
+                return choice
+            elif choice == 'Q':
+                self.save_game()
+                print("\nThanks for playing! Final stats:")
+                self.display_stats()
+                sys.exit()
+            elif choice == 'H':
+                self.show_history()
+            elif choice == 'L':
+                self.show_leaderboard()
+            else:
+                print("Invalid input. Please enter R, P, S, L, H, or Q.")
+
+    def show_history(self):
+        print("\n" + "="*40)
+        print("GAME HISTORY (Last 10 matches)")
+        print("="*40)
+        for game in self.history[-10:]:
+            result = "Win" if game['result'] == 'win' else "Loss" if game['result'] == 'loss' else "Tie"
+            print(f"{game['time']}: You chose {MOVES[game['player']]}, Computer chose {MOVES[game['computer']]} - {result}")
+        print("="*40 + "\n")
+
+    def show_leaderboard(self):
+        if not self.history:
+            print("\nNo games played yet!\n")
+            return
+
+        streaks = []
+        current_streak = 0
+        max_streak = 0
+
+        for game in self.history:
+            if game['result'] == 'win':
+                current_streak += 1
+                max_streak = max(max_streak, current_streak)
+            else:
+                current_streak = 0
+
+        print("\n" + "="*40)
+        print("LEADERBOARD")
+        print("="*40)
+        print(f"Longest Win Streak: {max_streak}")
+        print(f"Current Win Streak: {self.streak}")
+        print("="*40 + "\n")
+
+    def determine_winner(self, player, computer):
+        if player == computer:
+            self.ties += 1
+            self.streak = 0
+            return 'tie'
+        elif (player == 'R' and computer == 'S') or \
+             (player == 'P' and computer == 'R') or \
+             (player == 'S' and computer == 'P'):
+            self.wins += 1
+            self.streak += 1
+            return 'win'
+        else:
+            self.losses += 1
+            self.streak = 0
+            return 'loss'
+
+    def play_round(self):
+        player_move = self.get_player_move()
+        computer_move = self.get_computer_move()
+
+        print(f"\nYou chose: {MOVES[player_move]}")
+        time.sleep(0.5)
+        print(f"Computer chose: {MOVES[computer_move]}")
+        time.sleep(0.5)
+
+        if player_move == computer_move:
+            print("\nIt's a tie!")
+        else:
+            verb = WIN_CONDITIONS[player_move].get(computer_move, 'vs')
+            print(f"\n{MOVES[player_move]} {verb} {MOVES[computer_move]}!")
+
+        result = self.determine_winner(player_move, computer_move)
+
+        #this can be used to record the game hitory ok
+        self.history.append({
+            'time': datetime.now().strftime("%Y-%m-%d %H:%M"),
+            'player': player_move,
+            'computer': computer_move,
+            'result': result
+        })
+
+        time.sleep(1)
+        self.display_stats()
+        time.sleep(1)
 
-while True:
-    print("Current streak: %s Wins, %s Losses, %s Ties" % (wins, losses, ties))
+def main():
+    print("\n" + "="*40)
+    print("ROCK PAPER SCISSORS ULTIMATE".center(40))
+    print("="*40)
+    print("Welcome to the Rock Paper Scissors experience!")
+    print("="*40 + "\n")
+
+    game = RockPaperScissors()
+
     while True:
-        print("Type 'Q' to quit \n'R' for ROCK, 'P' for PAPER, 'S' for SCISSORS")
-        playermove = input().upper()
-        if playermove == "Q":
-            sys.exit()
-        if playermove == "R" or playermove == "P" or playermove == "S":
-            break
+        game.play_round()
 
-    if playermove == "R":
-        print("ROCK versus...")
-    if playermove == "P":
-        print("PAPER versus...")
-    if playermove == "S":
-        print("SCISSORS versus...")
-
-    randomNum = random.randint(1, 3)
-    if randomNum == 1:
-        compMove = "R"
-        print("ROCK")
-    if randomNum == 2:
-        compMove = "P"
-        print("PAPER")
-    if randomNum == 3:
-        compMove = "S"
-        print("SCISSORS")
-
-    if playermove == compMove:
-        print("It's a tie!")
-        ties += 1
-    elif playermove == "R" and compMove == "P":
-        print("It's a loss!")
-        losses += 1
-    elif playermove == "R" and compMove == "S":
-        print("It's a win!")
-        wins += 1
-    elif playermove == "P" and compMove == "S":
-        print("It's a loss!")
-        losses += 1
-    elif playermove == "P" and compMove == "R":
-        print("It's a win!")
-        wins += 1
-    elif playermove == "S" and compMove == "R":
-        print("It's a loss!")
-        losses += 1
-    elif playermove == "S" and compMove == "P":
-        print("It's a win!")
-        wins += 1
-    else:
-        print("Thanks for trying my game")
+if __name__ == "__main__":
+    main()