commit a19b96d9076903b36f817506f2de9ad4087eeb4e
Author: Lucas Alber <lucasd.alber@gmail.com>
Date:   Sat Aug 13 11:23:28 2022 +0200

    Initial commit

diff --git a/wizard.py b/wizard.py
new file mode 100644
index 0000000..d79e0b3
--- /dev/null
+++ b/wizard.py
@@ -0,0 +1,147 @@
+import os
+
+MIN_CELL_WIDTH = 15
+
+
+def query(text):
+    return input(f"{text} \n> ")
+
+
+def query_int(text):
+    try:
+        ans = query(text)
+        return int(ans)
+    except ValueError:
+        print("Please enter a valid number!")
+        return query_int(text)
+
+
+def clear():
+    os.system("cls" if os.name in ("nt", "dos") else "clear")
+
+
+def query_yes_no(question, default="yes"):
+    """Ask a yes/no question via raw_input() and return their answer.
+
+    https://stackoverflow.com/questions/3041986/apt-command-line-interface-like-yes-no-input
+
+    "question" is a string that is presented to the user.
+    "default" is the presumed answer if the user just hits <Enter>.
+            It must be "yes" (the default), "no" or None (meaning
+            an answer is required of the user).
+
+    The "answer" return value is True for "yes" or False for "no".
+    """
+    valid = {"yes": True, "y": True, "ye": True, "no": False, "n": False}
+    if default is None:
+        prompt = " [y/n] "
+    elif default == "yes":
+        prompt = " [Y/n] "
+    elif default == "no":
+        prompt = " [y/N] "
+    else:
+        raise ValueError("invalid default answer: '%s'" % default)
+
+    while True:
+        choice = query(question + prompt).lower()
+        if default is not None and choice == "":
+            return valid[default]
+        elif choice in valid:
+            return valid[choice]
+        else:
+            print("Please respond with 'yes' or 'no' (or 'y' or 'n').")
+
+
+def remove_line(d):
+    for key in d.keys():
+        del d[key][-1]
+
+
+def calc_points(guess, result):
+    if guess == result:
+        return 20 + guess * 10
+    else:
+        return -10 * abs(guess - result)
+
+
+def print_standings(players, guesses, results):
+    # Header
+    width = max(MIN_CELL_WIDTH, *[len(player) for player in players])
+
+    print("| Round |", end="")
+    for player in players:
+        pad = " " * (width - len(player) - 2)
+        print(f" {player}{pad} |", end="")
+    print()
+    print("-" * (9 + len(players) * (width + 1)))
+
+    # Data
+    points = {player: 0 for player in players}
+    for num_round in range(1, len(guesses[players[0]]) + 1):
+        pad = 7 - len(str(num_round)) - 2
+        print(f"| {' ' * pad}{num_round} |", end="")
+
+        for player in players:
+            if num_round <= len(results[player]):
+                points[player] += calc_points(guesses[player][num_round - 1], results[player][num_round - 1])
+                text = f"{points[player]} - {guesses[player][num_round - 1]} ({results[player][num_round - 1]})"
+            else:
+                text = f"??? - {guesses[player][num_round - 1]} (?)"
+
+            pad = " " * (width - len(text) - 2)
+            print(f" {pad}{text} |", end="")
+        print()
+
+
+def main():
+    # SETUP
+    clear()
+    print("Welcome! This is WiZaRδ!\n")
+
+    players = [name.strip() for name in query("Enter Player Names (separated by comma)").split(",")]
+    guesses = {player: [] for player in players}
+    results = {player: [] for player in players}
+
+    num_rounds = 60 // len(players)
+
+    # NORMAL GAMEPLAY
+
+    for i in range(1, num_rounds + 1):
+        print("\n\n")
+        print(f"Round {i} of {num_rounds}")
+        print(f"{players[(i - 1) % len(players)]} deals cards, {players[i % len(players)]} begins\n\n")
+
+        # INPUT GUESSES
+
+        while True:
+            guess_sum = 0
+            for j in range(i, i + len(players)):
+                player = players[j % len(players)]
+                guess = query_int(f"{player}, enter your guess{f' (not {i - guess_sum})' if j == i + len(players) - 1 and i > 3 else ''}!")
+                guesses[player] += [guess]
+                guess_sum += guess
+            if not query_yes_no("Reenter guesses?", default="no"):
+                break
+            else:
+                remove_line(guesses)
+
+        # PRINT STANDINGS
+        print_standings(players, guesses, results)
+
+        # INPUT RESULTS
+        while True:
+            for j in range(i, i + len(players)):
+                player = players[j % len(players)]
+                result = query_int(f"{player}, how many stitches did you get?")
+                results[player] += [result]
+            if not query_yes_no("Reenter results?", default="no"):
+                break
+            else:
+                remove_line(results)
+
+        # PRINT STANDINGS
+        print_standings(players, guesses, results)
+
+
+if __name__ == "__main__":
+    main()