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Beginner Hint 1 (AI-translated)

\n\n- `server.py` implements a custom RNG called `RNG`.\n- This RNG is a simplified version of Mersenne Twister, making it easier to predict.\n- The goal of this challenge is to predict this custom RNG and increase `money` until the flag is printed.\n\n

\n\n

Beginner Hint 2 (AI-translated)

\n\n- To predict the RNG, you need to reproduce the server's `RNG` state on your own machine.\n- The `RNG` state consists of `state` and `p`.\n- `p` is easy to predict because it is only incremented each time `next_value` is called.\n- So what about `state`?\n- Focus on the fact that `x` can be recovered from `y`.\n\n

\n","descriptionJa","guess the high or low!\n\n

初心者向けヒント1

\n\n- `server.py` では独自乱数 `RNG` が実装されています。\n- この乱数は Mersenne Twister を簡略化して、より乱数予測をしやすくしたものです。\n- この問題のゴールは、この独自乱数の乱数予測を行い、 `money` を増やしてフラグを出力させることです。\n\n

\n\n

初心者向けヒント2

\n\n- 乱数予測を行うには、サーバーの `RNG` の状態を、自分のマシン上で再現する必要があります。\n- `RNG` の状態は `state`, `p` です。\n- `p` は `next_value` を呼び出すたびにインクリメントされるだけなので、容易に予測できます。\n- では、 `state` はどうでしょうか。\n- `y` から `x` を逆算可能であることに注目してください。\n\n

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