https://sizu.me/ardririy ardririy さんの記事一覧のRSSフィードです Sun, 19 Apr 2026 14:45:55 GMT https://validator.w3.org/feed/docs/rss2.html しずかなインターネット https://r2.sizu.me/users/4488/avatar.jpeg?v=1700162941897 https://sizu.me/ardririy © @ardririy https://sizu.me/ardririy/posts/5rzn85xa6wne https://sizu.me/ardririy/posts/5rzn85xa6wne Sat, 19 Oct 2024 16:33:09 GMT https://sizu.me/ardririy/posts/766rba5h0sea https://sizu.me/ardririy/posts/766rba5h0sea Tue, 17 Sep 2024 05:32:57 GMT https://sizu.me/ardririy/posts/hxo6b6x66sui https://sizu.me/ardririy/posts/hxo6b6x66sui Mon, 16 Sep 2024 06:36:22 GMT https://sizu.me/ardririy/posts/c30dt2un6kic https://sizu.me/ardririy/posts/c30dt2un6kic Sat, 18 May 2024 17:10:35 GMT https://sizu.me/ardririy/posts/o5i5seo77w84 https://sizu.me/ardririy/posts/o5i5seo77w84 Wed, 08 May 2024 06:15:23 GMT https://sizu.me/ardririy/posts/k810a0eonrd1 https://sizu.me/ardririy/posts/k810a0eonrd1 Wed, 08 May 2024 06:15:06 GMT https://sizu.me/ardririy/posts/762ft40v1m9e https://sizu.me/ardririy/posts/762ft40v1m9e Sun, 05 May 2024 12:47:34 GMT https://sizu.me/ardririy/posts/x86o0uirxi2r https://sizu.me/ardririy/posts/x86o0uirxi2r Sat, 27 Apr 2024 14:16:18 GMT https://sizu.me/ardririy/posts/31iex7v7kmfd https://sizu.me/ardririy/posts/31iex7v7kmfd Sun, 21 Apr 2024 14:31:21 GMT https://sizu.me/ardririy/posts/n95bunkh2nfz https://sizu.me/ardririy/posts/n95bunkh2nfz Sat, 20 Apr 2024 14:00:04 GMT https://sizu.me/ardririy/posts/zvrnk6fbh15n https://sizu.me/ardririy/posts/zvrnk6fbh15n Wed, 17 Apr 2024 16:45:36 GMT = 60 ? "Yes" : "No" Swapping Marks Digits a, bの反転をra, rbと表現する。起こりうる状況は (aとraの2通りから一つ)*(bとrbの2通りから一つ) = 4通り の比較しかないので、全部書けばよいです。 Alternating Binary String Binary Stringの[i, n)の区間を反転したところ…]]> https://sizu.me/ardririy/posts/z5f7b2un7t2x https://sizu.me/ardririy/posts/z5f7b2un7t2x Sat, 13 Apr 2024 19:13:43 GMT https://sizu.me/ardririy/posts/r786ss4xxoxe https://sizu.me/ardririy/posts/r786ss4xxoxe Sat, 06 Apr 2024 17:57:53 GMT https://sizu.me/ardririy/posts/2nukx0vzdz0v https://sizu.me/ardririy/posts/2nukx0vzdz0v Sat, 30 Mar 2024 13:52:19 GMT https://sizu.me/ardririy/posts/ov7uk1bm9wcs https://sizu.me/ardririy/posts/ov7uk1bm9wcs Sat, 23 Mar 2024 18:42:37 GMT https://sizu.me/ardririy/posts/706k5zao9rne https://sizu.me/ardririy/posts/706k5zao9rne Sat, 16 Mar 2024 17:36:16 GMT = n-1なら1でそうじゃないならnが答え． B. Equal XOR ちょっとむずい．同じ値の組が片方に含まれるとき，もう片方にもそれとは異なる値の組が含まれる．また，ある値が片方にのみある場合はもう片方にも同じ値がある．この事実を用いて…]]> https://sizu.me/ardririy/posts/h972krexas8c https://sizu.me/ardririy/posts/h972krexas8c Sat, 16 Mar 2024 13:52:08 GMT https://sizu.me/ardririy/posts/bvoho83mu3nx https://sizu.me/ardririy/posts/bvoho83mu3nx Mon, 11 Mar 2024 00:43:00 GMT https://sizu.me/ardririy/posts/8hiv4r8hsr7h https://sizu.me/ardririy/posts/8hiv4r8hsr7h Sat, 09 Mar 2024 13:49:14 GMT https://sizu.me/ardririy/posts/6t0cuf2curwz https://sizu.me/ardririy/posts/6t0cuf2curwz Thu, 07 Mar 2024 12:07:04 GMT https://sizu.me/ardririy/posts/t6zwa3fczsu3 https://sizu.me/ardririy/posts/t6zwa3fczsu3 Sat, 02 Mar 2024 13:52:14 GMT https://sizu.me/ardririy/posts/1mkw816b78v2 https://sizu.me/ardririy/posts/1mkw816b78v2 Sat, 24 Feb 2024 13:45:17 GMT https://sizu.me/ardririy/posts/7m6cc98k29wa https://sizu.me/ardririy/posts/7m6cc98k29wa Sat, 17 Feb 2024 13:52:06 GMT https://sizu.me/ardririy/posts/4xdznk5motbh https://sizu.me/ardririy/posts/4xdznk5motbh Sat, 10 Feb 2024 13:58:59 GMT