<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://wiki.bbchallenge.org/w/index.php?action=history&amp;feed=atom&amp;title=User%3AInt-y1</id>
	<title>User:Int-y1 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.bbchallenge.org/w/index.php?action=history&amp;feed=atom&amp;title=User%3AInt-y1"/>
	<link rel="alternate" type="text/html" href="https://wiki.bbchallenge.org/w/index.php?title=User:Int-y1&amp;action=history"/>
	<updated>2026-04-30T20:43:13Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.5</generator>
	<entry>
		<id>https://wiki.bbchallenge.org/w/index.php?title=User:Int-y1&amp;diff=3965&amp;oldid=prev</id>
		<title>Int-y1 at 02:05, 28 September 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.bbchallenge.org/w/index.php?title=User:Int-y1&amp;diff=3965&amp;oldid=prev"/>
		<updated>2025-09-28T02:05:07Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:05, 28 September 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l4&quot;&gt;Line 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 4:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-01-28: [https://discuss.bbchallenge.org/t/skelet-26-and-15-do-not-halt-coq-proof/183 Skelet #26 and #15 do not halt - Coq proof]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-01-28: [https://discuss.bbchallenge.org/t/skelet-26-and-15-do-not-halt-coq-proof/183 Skelet #26 and #15 do not halt - Coq proof]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-07-10: Reframed {{TM|1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE}} as a math olympiad problem ([https://discord.com/channels/960643023006490684/960643023530762343/1260535058230542428 Discord link]). This became the first problem in the [[Beaver Math Olympiad]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-07-10: Reframed {{TM|1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE}} as a math olympiad problem ([https://discord.com/channels/960643023006490684/960643023530762343/1260535058230542428 Discord link]). This became the first problem in the [[Beaver Math Olympiad]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;There are other contributions that I&#039;m too lazy to list out.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki:diff:1.41:old-3964:rev-3965:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Int-y1</name></author>
	</entry>
	<entry>
		<id>https://wiki.bbchallenge.org/w/index.php?title=User:Int-y1&amp;diff=3964&amp;oldid=prev</id>
		<title>Int-y1: use tm template</title>
		<link rel="alternate" type="text/html" href="https://wiki.bbchallenge.org/w/index.php?title=User:Int-y1&amp;diff=3964&amp;oldid=prev"/>
		<updated>2025-09-28T02:00:09Z</updated>

		<summary type="html">&lt;p&gt;use tm template&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:00, 28 September 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2023-12-23: [https://discuss.bbchallenge.org/t/skelet-33-doesnt-halt-coq-proof/180 Skelet #33 doesn’t halt - Coq proof]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2023-12-23: [https://discuss.bbchallenge.org/t/skelet-33-doesnt-halt-coq-proof/180 Skelet #33 doesn’t halt - Coq proof]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-01-28: [https://discuss.bbchallenge.org/t/skelet-26-and-15-do-not-halt-coq-proof/183 Skelet #26 and #15 do not halt - Coq proof]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-01-28: [https://discuss.bbchallenge.org/t/skelet-26-and-15-do-not-halt-coq-proof/183 Skelet #26 and #15 do not halt - Coq proof]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-07-10: Reframed &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/del&gt;as a math olympiad problem ([https://discord.com/channels/960643023006490684/960643023530762343/1260535058230542428 Discord link]). This became the first problem in the [[Beaver Math Olympiad]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2024-07-10: Reframed &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{TM|&lt;/ins&gt;1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}} &lt;/ins&gt;as a math olympiad problem ([https://discord.com/channels/960643023006490684/960643023530762343/1260535058230542428 Discord link]). This became the first problem in the [[Beaver Math Olympiad]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki:diff:1.41:old-3005:rev-3964:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Int-y1</name></author>
	</entry>
	<entry>
		<id>https://wiki.bbchallenge.org/w/index.php?title=User:Int-y1&amp;diff=3005&amp;oldid=prev</id>
		<title>Int-y1: Created page with &quot;Contributions to busy beaver:  * 2023-12-23: [https://discuss.bbchallenge.org/t/skelet-33-doesnt-halt-coq-proof/180 Skelet #33 doesn’t halt - Coq proof] * 2024-01-28: [https://discuss.bbchallenge.org/t/skelet-26-and-15-do-not-halt-coq-proof/183 Skelet #26 and #15 do not halt - Coq proof] * 2024-07-10: Reframed 1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE as a math olympiad problem ([https://discord.com/channels/960643023006490684/960643023530762343/1260535058230542428...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.bbchallenge.org/w/index.php?title=User:Int-y1&amp;diff=3005&amp;oldid=prev"/>
		<updated>2025-08-11T04:07:28Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Contributions to busy beaver:  * 2023-12-23: [https://discuss.bbchallenge.org/t/skelet-33-doesnt-halt-coq-proof/180 Skelet #33 doesn’t halt - Coq proof] * 2024-01-28: [https://discuss.bbchallenge.org/t/skelet-26-and-15-do-not-halt-coq-proof/183 Skelet #26 and #15 do not halt - Coq proof] * 2024-07-10: Reframed &lt;a href=&quot;/wiki/1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE&quot; title=&quot;1RB1RE 1LC0RA 0RD1LB ---1RC 1LF1RE 0LB0LE&quot;&gt;1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE&lt;/a&gt; as a math olympiad problem ([https://discord.com/channels/960643023006490684/960643023530762343/1260535058230542428...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Contributions to busy beaver:&lt;br /&gt;
&lt;br /&gt;
* 2023-12-23: [https://discuss.bbchallenge.org/t/skelet-33-doesnt-halt-coq-proof/180 Skelet #33 doesn’t halt - Coq proof]&lt;br /&gt;
* 2024-01-28: [https://discuss.bbchallenge.org/t/skelet-26-and-15-do-not-halt-coq-proof/183 Skelet #26 and #15 do not halt - Coq proof]&lt;br /&gt;
* 2024-07-10: Reframed [[1RB1RE_1LC0RA_0RD1LB_---1RC_1LF1RE_0LB0LE]] as a math olympiad problem ([https://discord.com/channels/960643023006490684/960643023530762343/1260535058230542428 Discord link]). This became the first problem in the [[Beaver Math Olympiad]].&lt;/div&gt;</summary>
		<author><name>Int-y1</name></author>
	</entry>
</feed>