User contributions for Oscarlevin

1 July 2010

• 11:2411:24, 1 July 2010 diff hist +21‎ Chests of logic 3 ‎No edit summary
• 11:2111:21, 1 July 2010 diff hist +66‎ N Template:Xkcd forum ‎ Created page with '[http://forums.xkcd.com/viewforum.php?f=3 xkcd logic puzzle forum]' current
• 11:2111:21, 1 July 2010 diff hist +2,380‎ N Three princesses ‎ Created page with 'Found this one on the {{xkcd forum}}. I really like it. ==Puzzle== You are the most eligible bachelor in the kingdom, and as such the King has invited you to his castle so tha...'
• 08:5808:58, 1 July 2010 diff hist +1,254‎ N Angels and demons ‎ Created page with 'Here is a modification of a question asked on the [http://forums.xkcd.com/viewforum.php?f=3 xkcd logic puzzle forum]. I've modified it slightly so there is (I believe) an answer...'

30 June 2010

• 06:1906:19, 30 June 2010 diff hist +3,178‎ N Talk:Die Hard III ‎ Created page with 'Joao Pedro Afonso Says: June 15, 2010 at 12:49 am | Reply Saturday, someone said “This puzzle is probably unique in mentioning the numbers 3, 4 and 5 but having nothing to do ...'

29 June 2010

• 06:1106:11, 29 June 2010 diff hist +850‎ N Monty Hall problem ‎ Created page with 'A true classic, and probably the best example of how counter-intuitive conditional probability can be. ==Puzzle== You are on the game show ''Let's Make a Deal'' and host Monty ...'

24 June 2010

• 17:3517:35, 24 June 2010 diff hist +1,135‎ N Fair biased coin ‎ Created page with 'Here is a puzzle based on an algorithm invented by John von Neumann. ==Puzzle== You and a friend have just discovered what appears to be a very valuable old coin. To determine...'

16 June 2010

• 07:1107:11, 16 June 2010 diff hist +249‎ Nine minute fuse ‎No edit summary

10 June 2010

• 06:3806:38, 10 June 2010 diff hist +63‎ N Category:Difficulty ‎ Created page with 'These categories can be used to classify puzzles by difficulty.' current
• 06:3706:37, 10 June 2010 diff hist +39‎ N Category:Easy puzzles ‎ Created page with 'Good warm ups. Category:Difficulty' current
• 06:3606:36, 10 June 2010 diff hist 0‎ Ten thieves ‎No edit summary
• 06:3606:36, 10 June 2010 diff hist +1,041‎ N Ten thieves ‎ Created page with 'Here is a nice short easy puzzle. ==Puzzle== Ten thieves have just made off with 56 identical rare gemstones. They realize that it is impossible for each thief to receive an e...'
• 06:2606:26, 10 June 2010 diff hist +1,108‎ N Wrong clocks ‎ Created page with 'Saw this one on Professor Layton 2. ==Puzzle== To analogue clocks hang side by side on a wall. One of the clocks is slightly fast, the other slightly slow. One day at noon, y...'

8 June 2010

• 09:0909:09, 8 June 2010 diff hist +50‎ N Template:Car talk link ‎ Created page with '[http://www.cartalk.com/content/puzzler/ Car Talk]' current
• 09:0809:08, 8 June 2010 diff hist +1‎ Ten digit number ‎No edit summary current
• 09:0709:07, 8 June 2010 diff hist +2‎ Ten digit number ‎No edit summary
• 09:0609:06, 8 June 2010 diff hist +481‎ N Ten digit number ‎ Created page with 'First saw this as a puzzle from {{cartalk link}}, where it is attributed to [http://en.wikipedia.org/wiki/Martin_gardner Martin Gardner]. == Puzzle == Find what is unique about...'
• 09:0409:04, 8 June 2010 diff hist +365‎ N Template:Martin Gardner books ‎ Created page with '[http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fgp%2Fentity%2FMartin-Gardner%2FB000AP8X8G%3Fie%3DUTF8%26ref_%3Dsr%5Ftc%5F2%5F0%26qid%3D1274...'
• 09:0409:04, 8 June 2010 diff hist −344‎ Meta:Links ‎No edit summary

7 June 2010

• 18:3418:34, 7 June 2010 diff hist +69‎ Category:Cryptarithmetic puzzles ‎No edit summary current
• 18:3218:32, 7 June 2010 diff hist +66‎ Meta:Links ‎No edit summary
• 18:3118:31, 7 June 2010 diff hist +190‎ N Template:Sideways Arithmetic ‎ Created page with '[http://www.amazon.com/gp/product/0590457268?ie=UTF8&tag=matpuzwik-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=0590457268 Sideways Arithmetic From Wayside School] by L...' current
• 18:3118:31, 7 June 2010 diff hist +25‎ Two EGGs ‎No edit summary
• 18:2818:28, 7 June 2010 diff hist +49‎ Two EGGs ‎No edit summary
• 18:2718:27, 7 June 2010 diff hist +30‎ N Liars and Truthtellers ‎ moved Liars and Truthtellers to Detective Merlin current
• 18:2718:27, 7 June 2010 diff hist 0‎ m Detective Merlin ‎ moved Liars and Truthtellers to Detective Merlin
• 18:2618:26, 7 June 2010 diff hist −44‎ Seven orbs ‎No edit summary
• 18:1918:19, 7 June 2010 diff hist +208‎ N Template:Smullyan riddle ‎ Created page with '[http://www.amazon.com/gp/product/0156006065?ie=UTF8&tag=matpuzwik-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=0156006065 The Riddle of Scheherazade: And Other Amazing...' current
• 18:1918:19, 7 June 2010 diff hist +119‎ Meta:Links ‎No edit summary
• 18:1318:13, 7 June 2010 diff hist +49‎ Seven elevators ‎No edit summary
• 18:1118:11, 7 June 2010 diff hist +29‎ N Category:Needs work ‎ Created page with 'Category:Site maintenance' current
• 18:1118:11, 7 June 2010 diff hist +30‎ N Category:Needs solution ‎ Created page with 'Category: Site maintenance' current
• 18:1018:10, 7 June 2010 diff hist +30‎ N Category:Needs math ‎ Created page with 'Category:Site maintenance ' current
• 18:1018:10, 7 June 2010 diff hist +5‎ Category:Needs hint ‎No edit summary current
• 18:0918:09, 7 June 2010 diff hist +24‎ N Category:Needs hint ‎ Created page with 'Category:Maintenance'
• 18:0718:07, 7 June 2010 diff hist +65‎ Earings ‎No edit summary current
• 18:0418:04, 7 June 2010 diff hist +77‎ Multiple locks ‎No edit summary
• 18:0218:02, 7 June 2010 diff hist +37‎ Fuses ‎No edit summary
• 17:5917:59, 7 June 2010 diff hist −737‎ Template:Averbach ‎No edit summary current
• 17:5617:56, 7 June 2010 diff hist +37‎ Prom problem ‎No edit summary

5 June 2010

• 15:0515:05, 5 June 2010 diff hist +1,454‎ N Marble madness ‎ Created page with 'Here is a puzzle I found on Maths is Fun. It is similar to the Five hats problem. ==Puzzle== Years ago, to puzzle his friends, a scientist gave one of four containers cont...'
• 11:5911:59, 5 June 2010 diff hist +1,273‎ N Lying to the young ‎ Created page with '==Puzzle== Alex, Brook, Cody, Dusty, and Erin recently found out that all of their birthdays were on the same day, though they are different ages. On their mutual birthday, the...' current
• 11:5311:53, 5 June 2010 diff hist +516‎ N Fat travelers ‎ Created page with 'Another nice crossing puzzle, as seen at Maths is Fun. == Puzzle == Four travelers (Al, Bob, Chris, and Zoe) come to a river and find an old boat, with a sign reading "Weight l...'
• 11:4311:43, 5 June 2010 diff hist +667‎ N Fruit boxes ‎ Created page with 'Here is a puzzle I saw on the Maths is Fun website. == Puzzle == You are on an island and there are three crates of fruit that have washed up in front of you. One crate contain...'

4 June 2010

• 11:1711:17, 4 June 2010 diff hist +35‎ N Talk:Fly around the world ‎ moved Talk:Fly around the world to Talk:Around the world current
• 11:1711:17, 4 June 2010 diff hist 0‎ m Talk:Around the world ‎ moved Talk:Fly around the world to Talk:Around the world
• 11:1711:17, 4 June 2010 diff hist +30‎ N Fly around the world ‎ moved Fly around the world to Around the world current
• 11:1711:17, 4 June 2010 diff hist 0‎ m Around the world ‎ moved Fly around the world to Around the world
• 11:1611:16, 4 June 2010 diff hist +331‎ Around the world ‎No edit summary

3 June 2010

• 11:4411:44, 3 June 2010 diff hist −274‎ Meta:Main Page ‎No edit summary