初段〜３段練習用 7 0000000000100000000000000000daf101c9b3778ba881aa8d6c43108104846cf0bf6cb82d887e4a88964504798ab2fd7fd14a30c40ea6d3e7beab3d2dc3438fda88281a5e665843d858a35175aad7e0dcb93d8d9c3e0386afb721fc55821c4b 1