StrokesRest.javaのOptionalを削除 #53

Merged r-kuraoka merged 1 commit into nitta-lab-2021:master from nitta-lab-2021:matsu on 19 May 2021

2021-05-18	9020682 Browse files » StrokesRest.javaのOptionalを削除 t-tai committed on 18 May 2021