User contributions for Oscarlevin

04:4004:40, 5 May 2011 diff hist −18‎ Monk's walk ‎No edit summary current
04:3904:39, 5 May 2011 diff hist +1‎ Cryptarithmetic ‎No edit summary
04:3704:37, 5 May 2011 diff hist +545‎ N Cryptarithmetic ‎ Created page with "Cryptarithmetic puzzles are arithmetic problems made of letters instead of numbers. The goal is to replace each letter with a single, unique digit in order to make the arithmeti..."

12:3512:35, 22 April 2011 diff hist −1,304‎ User talk:Zhanxiaoli ‎ Replaced content with "No spam please." current
12:3512:35, 22 April 2011 diff hist −1,481‎ User:Zhanxiaoli ‎ Replaced content with "This is not the place for that. This is your final warning - post spam again and you will be banned." current

08:3608:36, 14 February 2011 diff hist +44‎ Monty Hall problem ‎No edit summary current
08:3508:35, 14 February 2011 diff hist +780‎ N Let's make another deal ‎ Created page with "Here is a retelling of a nice puzzle I heard on the {{Car Talk}}. ==Puzzle== Monty Hall has decided to switch up his usual game. This time, he offers the contestant three door..."

09:3609:36, 29 January 2011 diff hist +37‎ Chests of logic 4 ‎No edit summary
09:3309:33, 29 January 2011 diff hist +31‎ N Three chests ‎ moved Three chests to Chests of logic 3: Bring in line with the series of similar puzzles. current
09:3309:33, 29 January 2011 diff hist 0‎ m Chests of logic 3 ‎ moved Three chests to Chests of logic 3: Bring in line with the series of similar puzzles.
09:3209:32, 29 January 2011 diff hist +49‎ Chests of logic 3 ‎No edit summary
09:3009:30, 29 January 2011 diff hist +75‎ Chests of logic ‎No edit summary current
09:2809:28, 29 January 2011 diff hist +994‎ N Chests of logic 4 ‎ Created page with "I made this one up for my discrete math students. I'm not sure if it is easy or not. ==Puzzle== As you enter the chamber, your eyes immediately fall on the four chests. One ..."
09:2209:22, 29 January 2011 diff hist +18‎ Monk's walk ‎No edit summary
09:2009:20, 29 January 2011 diff hist +18‎ Consecutive hot dogs ‎No edit summary
09:2009:20, 29 January 2011 diff hist 0‎ Tommy's snack ‎No edit summary
09:2009:20, 29 January 2011 diff hist +19‎ Tommy's snack ‎No edit summary
09:1909:19, 29 January 2011 diff hist +106‎ Meta:Main Page ‎No edit summary

12:3112:31, 25 January 2011 diff hist +545‎ N Tommy's snack ‎ Created page with "Here is a logic puzzle I made up for my Math 173 students to practice with negation and the other logical connectives. ==Puzzle== Tommy Flanagan was telling you what he ate yes..."

14:0814:08, 11 January 2011 diff hist +1‎ Consecutive hot dogs ‎No edit summary
14:0014:00, 11 January 2011 diff hist +1‎ m Category:Discrete math ‎No edit summary current
14:0014:00, 11 January 2011 diff hist +88‎ N Category:Discrete math ‎ Created page with "Here are some puzzle illustrating ideas from the broad category of discrete mathematics."
13:5913:59, 11 January 2011 diff hist +1,092‎ N Consecutive hot dogs ‎ Created page with "Here is a puzzle I made up after hearing a nice number theory result from Steve Leth. ==Puzzle== At the warm-up event for Oscar’s All Star Hot Dog Eating Contest, Alvin ate a..."

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