https://wiki.bbchallenge.org/w/index.php?action=history&feed=atom&title=Surprise_in_a_Box 2026-05-02T11:13:01Z Revision history for this page on the wiki MediaWiki 1.43.5 https://wiki.bbchallenge.org/w/index.php?title=Surprise_in_a_Box&diff=3940&oldid=prev 2025-09-27T16:52:59Z

<p>Added Category:BB(3,3)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:52, 27 September 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="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;"><div>{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}{{Stub}}</div></td><td class="diff-marker"></td><td style="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;"><div>{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}{{Stub}}</div></td></tr> <tr><td class="diff-marker"></td><td style="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;"><div>{{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC|halt}}, named &#039;&#039;&#039;Surprise in a Box&#039;&#039;&#039; by Allen Brady, is a halting [[BB(3,3)]] TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape.</div></td><td class="diff-marker"></td><td style="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;"><div>{{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC|halt}}, named &#039;&#039;&#039;Surprise in a Box&#039;&#039;&#039; by Allen Brady, is a halting [[BB(3,3)]] TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="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;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:BB(3,3)]]</ins></div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-3307:rev-3940:php=table --> </table>

Polygon https://wiki.bbchallenge.org/w/index.php?title=Surprise_in_a_Box&diff=3307&oldid=prev 2025-08-24T21:28:15Z

<p>Used Template:Stub</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:28, 24 August 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="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;"><div>{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}</div></td><td class="diff-marker" data-marker="+"></td><td style="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;"><div>{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC<ins style="font-weight: bold; text-decoration: none;">}}{{Stub</ins>}}</div></td></tr> <tr><td class="diff-marker"></td><td style="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;"><div>{{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC|halt}}, named &#039;&#039;&#039;Surprise in a Box&#039;&#039;&#039; by Allen Brady, is a halting [[BB(3,3)]] TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape.</div></td><td class="diff-marker"></td><td style="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;"><div>{{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC|halt}}, named &#039;&#039;&#039;Surprise in a Box&#039;&#039;&#039; by Allen Brady, is a halting [[BB(3,3)]] TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="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;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="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;"><div><del style="font-weight: bold; text-decoration: none;">[[Category:Stub]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-3306:rev-3307:php=table --> </table>

Polygon https://wiki.bbchallenge.org/w/index.php?title=Surprise_in_a_Box&diff=3306&oldid=prev 2025-08-24T21:27:31Z

<p>Added &quot;halt&quot; to bbch-link</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:27, 24 August 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="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;"><div>{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}</div></td><td class="diff-marker"></td><td style="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;"><div>{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="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;"><div>{{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}, named '''Surprise in a Box''' by Allen Brady, is a halting [[BB(3,3)]] TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape.</div></td><td class="diff-marker" data-marker="+"></td><td style="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;"><div>{{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC<ins style="font-weight: bold; text-decoration: none;">|halt</ins>}}, named '''Surprise in a Box''' by Allen Brady, is a halting [[BB(3,3)]] TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape.</div></td></tr> <tr><td class="diff-marker"></td><td style="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;"><br></td><td class="diff-marker"></td><td style="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;"><br></td></tr> <tr><td class="diff-marker"></td><td style="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;"><div>[[Category:Stub]]</div></td><td class="diff-marker"></td><td style="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;"><div>[[Category:Stub]]</div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-3289:rev-3306:php=table --> </table>

Polygon https://wiki.bbchallenge.org/w/index.php?title=Surprise_in_a_Box&diff=3289&oldid=prev 2025-08-24T18:09:19Z

<p>Created page with &quot;{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}} {{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}, named &#039;&#039;&#039;Surprise in a Box&#039;&#039;&#039; by Allen Brady, is a halting <a href="/wiki/BB(3,3)" title="BB(3,3)">BB(3,3)</a> TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape. <a href="/wiki/Category:Stub" class="mw-redirect" title="Category:Stub">Category:Stub</a>&quot;</p> <p><b>New page</b></p><div>{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}<br /> {{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}, named &#039;&#039;&#039;Surprise in a Box&#039;&#039;&#039; by Allen Brady, is a halting [[BB(3,3)]] TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape.<br /> <br /> [[Category:Stub]]</div>

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