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那由多 ‮c＾ω＾っ ‮ (qzbx@waha.work)'s status on Friday, 17-Jul-2020 17:14:24 JST 那由多 ‮c＾ω＾っ ‮

いかなる１〜９の数字４つの組合せでもそれらの加減乗除で10を作ることができるのだろうか

In conversation Friday, 17-Jul-2020 17:14:24 JST from waha.work permalink
- :homoo_right:鯖缶は見た:homoo: (204504byse@homoo.social)'s status on Friday, 17-Jul-2020 17:14:24 JST :homoo_right:鯖缶は見た:homoo:
  in reply to
  
  @qzbx 1が4個とか無理じゃね
  
  In conversation Friday, 17-Jul-2020 17:14:24 JST permalink
- :homoo_right:鯖缶は見た:homoo: (204504byse@homoo.social)'s status on Friday, 17-Jul-2020 17:14:43 JST :homoo_right:鯖缶は見た:homoo:
  in reply to
  
  @qzbx これ確かWikipediaに作れない組合せの一覧があったような
  
  In conversation Friday, 17-Jul-2020 17:14:43 JST permalink
- :homoo_right:鯖缶は見た:homoo: (204504byse@homoo.social)'s status on Friday, 17-Jul-2020 17:15:22 JST :homoo_right:鯖缶は見た:homoo:
  in reply to
  
  @qzbx というわけであったhttps://ja.wikipedia.org/wiki/%E3%83%86%E3%83%B3%E3%83%91%E3%82%BA%E3%83%AB
  
  In conversation Friday, 17-Jul-2020 17:15:22 JST permalink

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