cray fish

Looking back on it later, there are some aspects where I was able to proceed as planned and solve the problem very well, 
but there are also many aspects where I failed, but I would like to watch it as a reference to show that ``even if you fail, you can still solve the problem.'' I would be happy if you could.

後から見返すと、思惑が当たってとてもうまく解決できた面もある一方で、失敗した手が含まれている面もたくさんありますが、「失敗しても解決できる」ということで暖かく観ていただければ嬉しいです。