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[int]("$args"-replace'\.0*[1-9]'0*[^0]','.9')
Try it online!Try it online!
[int]("$args"-replace'\.0*[1-9]','.9')
Try it online!
[int]("$args"-replace'\.0*[^0]','.9')
[int]("$args"-replace'0+$'-replace'\..'0*[1-9]','.9')
[int]("$args"-replace'0+$'-replace'\..','.9')
