import random import os evilDice = random.Random(...

import random
import os

evilDice = random.Random(os.urandom(16))

money = 1000

flag1 = os.getenv("FLAG1", "H3CTF{this_is_a_fake_flag_for_testing_purposes}")
flag2 = os.getenv("FLAG2", "H3CTF{this_is_a_fake_flag_for_testing_purposes}")

def roll_dice(RNG: random.Random, sides: int):
rbits = bin(RNG.getrandbits(64))[2:].zfill(64)
assert sides <= 2048 and sides >= 2
sbits = (sides - 1).bit_length()
total = 64 // sbits
results = [int(rbits[i * sbits : (i + 1) * sbits], 2) for i in range(total)]
results = [result % sides + 1 for result in results]
return results

def pre(dice, sides):
global money
print("玩点小的?:")
for _ in range(300):
guess = input("Who will win? (1 or 2) >").strip()
if guess not in ["1", "2"]:
print("Invalid input, please enter 1 or 2.")
continue

text
    evil_results, my_results = roll_dice(evilDice, sides), roll_dice(dice, sides)
    evil_sum, my_sum = sum(evil_results), sum(my_results)
    print(f"{evil_results = }")

    if (evil_sum > my_sum and guess == "1") or (evil_sum < my_sum and guess == "2"):
        print("You win!")
        money += 2000
    else:
        print("You lose!")
        money -= 500
    money = max(money, 0)
pass

def task() -> int:
global money
sides = input("选取你的骰子>")
sides = int(sides)
if (sides != 128 and sides != 64):
print("你没资格啊,正因为你没资格")
exit(0)
while True:
guess = input("猜猜这次投出来的总和是多少(输入 q 退出) >").strip()
if guess.lower() == "q":
print("欢迎再来")
break
if not guess.isdigit():
print("请输入一个正整数或 q 退出")
continue

text
    guess = int(guess)
    results = roll_dice(evilDice, sides)
    total_sum = sum(results)
    print(f"{results = }")
    print(f"总和 = {total_sum}")

    if guess == total_sum:
        print("猜中了!")
        money *= 2
    else:
        print("猜错了!")
        money //= 2

    print(f"当前 money = {money}")

    if money <= 2:
        print("没钱还想赌博😈")
        exit(0)
return sides

if name == "main":

text
print("欢迎来到似灵屋大赌场!")
seed, sides = input("选取你的骰子>").split()
sides = int(sides)
myDice = random.Random(seed)
pre(myDice, sides)
print(f"{money = }")
_ = input("要不要再玩点大的?:")
if _ == "y":
    sides = task()
else:
    pass
if money > 600000 and sides == 128:
    print("土块!")
    print(flag1)
if money > 600000 and sides == 64:
    print("土神!")
    print(flag1)
    print(flag2)
    这是一个ctf密码学题目，给我远程利用拿到flag的脚本