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Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays

From ram@zedat.fu-berlin.de (Stefan Ram)
Newsgroups comp.lang.misc
Subject Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays
Date 2025-12-28 14:45 +0000
Organization Stefan Ram
Message-ID <python-20251228154513@ram.dialup.fu-berlin.de> (permalink)
References <10ilrbc$25ihi$10@dont-email.me> <10ir98e$4b53$1@dont-email.me> <loops-20251228151118@ram.dialup.fu-berlin.de> <algol-20251228152842@ram.dialup.fu-berlin.de> <counting-20251228154105@ram.dialup.fu-berlin.de>

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ram@zedat.fu-berlin.de (Stefan Ram) wrote or quoted:
>import itertools
>import math
>bases =[ 2, 3, 2, 2 ]
>total_product = math.prod( bases )
>ranges =[ range( b ) for b in bases ]
>for digits in itertools.product( *reversed( ranges )):
>    print( *digits )

  "total_product" is not used, so it can be boiled down
  to two lines (plus imports):

import itertools
import math

ranges =[ range( b ) for b in [ 2, 3, 2, 2 ]]
for digits in itertools.product( *reversed( ranges )): print( *digits )

  .

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Algol 68 (or generally) - arbitrarily nested arrays of arrays Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-12-26 12:25 +0100
  Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Andy Walker <anw@cuboid.co.uk> - 2025-12-28 12:53 +0000
    Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays ram@zedat.fu-berlin.de (Stefan Ram) - 2025-12-28 14:13 +0000
      Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays ram@zedat.fu-berlin.de (Stefan Ram) - 2025-12-28 14:29 +0000
        Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays ram@zedat.fu-berlin.de (Stefan Ram) - 2025-12-28 14:41 +0000
          Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays ram@zedat.fu-berlin.de (Stefan Ram) - 2025-12-28 14:45 +0000
            Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays ram@zedat.fu-berlin.de (Stefan Ram) - 2025-12-28 23:22 +0000
        Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-12-28 15:53 +0100
    Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-12-28 15:47 +0100
      Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Andy Walker <anw@cuboid.co.uk> - 2025-12-30 16:29 +0000
        Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-01-01 12:21 +0100
          Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays David Brown <david.brown@hesbynett.no> - 2026-01-01 17:18 +0100
  Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays bart <bc@freeuk.com> - 2025-12-28 15:32 +0000
    Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-12-28 23:48 +0100
    Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-12-28 22:54 +0000
      Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays bart <bc@freeuk.com> - 2025-12-28 23:07 +0000
        Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-12-28 23:29 +0000
  Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays antispam@fricas.org (Waldek Hebisch) - 2025-12-28 21:43 +0000
    Re: Algol 68 (or generally) - arbitrarily nested arrays of arrays Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-12-28 23:50 +0100

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