Dice simulator

Uebung-02/dice.py

@@ -0,0 +1,36 @@
+from lib.Natives import NativeLoader
+
+def throw_dice_cpp(n: int, sides: list, probs: list):
+    loader = NativeLoader()
+    dice_mod = loader.cpp("dice")
+    Dice = dice_mod.Dice
+    d = Dice(sides, probs)
+    d.reset_stats()
+    res = d.throw_dice(n)
+    accepted, rejected = d.stats()
+    return res, accepted, rejected
+
+
+dice_sides = ['1', '2', '3', '4', '5', '6']
+dice_props = [0.1, 0.1, 0.1, 0.1, 0.1, 0.5]
+
+coin_sides = ['Head', 'Number']
+coin_head = [0.1, 0.5]
+
+rep = 100000
+
+# --- Dice test ---
+res_cpp, acc_dice, rej_dice = throw_dice_cpp(rep, dice_sides, dice_props)
+total = sum(res_cpp.values())
+probs_estimated = {k: v / total for k, v in res_cpp.items()}
+print("C++ Dice result (relative):", probs_estimated)
+print(f"Accepted: {acc_dice/(acc_dice+rej_dice)*100:.2f}%, "
+      f"Rejected: {rej_dice/(acc_dice+rej_dice)*100:.2f}%\n")
+
+# --- Coin test ---
+res_coin, acc_coin, rej_coin = throw_dice_cpp(rep, coin_sides, coin_head)
+total_coin = sum(res_coin.values())
+probs_coin = {k: v / total_coin for k, v in res_coin.items()}
+print("C++ Coin result (relative):", probs_coin)
+print(f"Accepted: {acc_coin/(acc_coin+rej_coin)*100:.2f}%, "
+      f"Rejected: {rej_coin/(acc_coin+rej_coin)*100:.2f}%")