declare @c char(2)
set @c = '12'
select replicate('0',5-len(@c)) + @c
返回“00012”
declare @c char(2)
set @c = '12'
select replicate('0',5-len(@c)) + @c
返回“00012”
根據提示,賦權限,刪除文件等 jimmy@MacBook-Pro ~ % brew link node Linking /usr/local/Cellar/node/20.0.0... Er
# 假設puzzle是一個包含多個字符串的列表,每個字符串都是同一長度的,代表字母網格的一行 puzzle = [ "JGJGDDAOYD", "IDGFHSPOSA", "FGDIOSAFSC