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Alan Chalker submitted Solution 51291 to Problem 407. Back to basics 17 - white space

on 25 Feb 2012

Alan Chalker submitted a Comment to Problem 200. does it touch ?

Does 'touch' mean something for a linguistic / grammatical standpoint? Or is this just a 'joke' problem of some sort?

on 25 Feb 2012

Alan Chalker submitted Solution 51086 to Problem 380. Convert a numerical matrix into a cell array of strings

on 25 Feb 2012

Alan Chalker submitted a Comment to Problem 207. hackathon impossible

There is something very strange about the contest system RandStream... it keeps reverting to a 'legacy' mode randomly. I submitted the same solution several times in a row and kept getting an error since the legacy mode has the State in a cell format. Finally I lucked out and got it to default back to the standard format.

on 21 Feb 2012

Alan Chalker submitted Solution 46166 to Problem 252. Project Euler: Problem 16, Sums of Digits of Powers of Two

on 20 Feb 2012

Alan Chalker submitted Solution 46132 to Problem 340. Find last non-zero in a given dimension

on 20 Feb 2012

Alan Chalker submitted Solution 45904 to Problem 358. Who knows the last digit of pi?

on 19 Feb 2012

Alan Chalker submitted Solution 45895 to Problem 357. Back to basics 13 - Input variables

on 19 Feb 2012

Alan Chalker submitted Solution 45885 to Problem 356. Back to basics 12 - Input Arguments

on 19 Feb 2012

Alan Chalker submitted Solution 45882 to Problem 355. Back to basics 11 - Max Integer

on 19 Feb 2012

Alan Chalker submitted Solution 45870 to Problem 353. Back to basics 9 - Indexed References

on 19 Feb 2012

Alan Chalker submitted Problem 353. Back to basics 9 - Indexed References to Community

on 19 Feb 2012

Alan Chalker submitted Solution 45863 to Problem 351. Back to basics 8 - Matrix Diagonals

on 19 Feb 2012

Alan Chalker submitted Solution 45843 to Problem 349. Back to basics 6 - Column Vector

on 19 Feb 2012