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Jonathan Campelli submitted a Comment to Problem 431. Sorting

Aye! The first column is not "sorted according the second column" (only half an explanation). The block of numbers in each row is treated as a fixed unit, and each row is rearranged such that the values in the second column are sorted in ascending order.

on 19 May 2015

Jonathan Campelli submitted Solution 672049 to Problem 1501. Try 1.5.4: Celsius to Fahrenheit

on 19 May 2015

Jonathan Campelli submitted Solution 670115 to Problem 107. Count from 0 to N^M in base N.

on 14 May 2015

Jonathan Campelli submitted a Comment to Problem 460. Replace May with April

I second Dimitris' and Nick's comments.

on 14 May 2015

Jonathan Campelli submitted Solution 670032 to Problem 506. Back to basics 25 - Valid variable names

on 14 May 2015

Jonathan Campelli submitted Solution 670031 to Problem 545. Flip the main diagonal of a matrix

on 14 May 2015

Jonathan Campelli submitted Solution 670029 to Problem 506. Back to basics 25 - Valid variable names

on 14 May 2015

Jonathan Campelli submitted Solution 669860 to Problem 659. How long is the longest prime diagonal?

on 13 May 2015

Jonathan Campelli submitted Solution 669859 to Problem 659. How long is the longest prime diagonal?

on 13 May 2015

Jonathan Campelli submitted Solution 669857 to Problem 659. How long is the longest prime diagonal?

on 13 May 2015

Jonathan Campelli submitted Solution 669826 to Problem 410. Back to basics 20 - singleton dimensions

on 13 May 2015

Jonathan Campelli submitted Solution 669815 to Problem 346. Back to basics 4 - Search Path

on 13 May 2015

Jonathan Campelli submitted Solution 669814 to Problem 347. Back to basics 15 - Benchmark

on 13 May 2015

Jonathan Campelli submitted Solution 669813 to Problem 347. Back to basics 15 - Benchmark

on 13 May 2015

Jonathan Campelli submitted Solution 669806 to Problem 345. Back to basics 3 - Temp Directory

on 13 May 2015

Jonathan Campelli submitted a Comment to Problem 659. How long is the longest prime diagonal?

"find the longest diagonal arrangement of primes in spiral(n)" leaves room for misinterpretation.
I would have quickly understood:
"return the length of the longest diagonal sequence of primes in spiral(n)"

on 11 May 2015

Jonathan Campelli submitted Solution 668865 to Problem 641. Make a random, non-repeating vector.

on 11 May 2015

Jonathan Campelli submitted Solution 667484 to Problem 241. Project Euler: Problem 7, Nth prime

on 7 May 2015

Jonathan Campelli submitted Solution 666448 to Problem 658. Find the biggest empty box

on 6 May 2015

Jonathan Campelli submitted Solution 665851 to Problem 348. Back to basics 5 - Clipboard

on 5 May 2015

Jonathan Campelli submitted Solution 665791 to Problem 576. Return elements unique to either input

on 5 May 2015

Jonathan Campelli submitted Solution 665789 to Problem 824. Set the array elements whose value is 13 to 0

on 5 May 2015

Jonathan Campelli submitted Solution 665766 to Problem 544. Create a square matrix of multiples

on 5 May 2015

Jonathan Campelli submitted Solution 665234 to Problem 867. Replicate elements in vectors

on 4 May 2015

Jonathan Campelli submitted Solution 663738 to Problem 405. Back to basics 15 - classes

on 30 Apr 2015

Jonathan Campelli submitted Solution 663736 to Problem 1230. Who is the smartest MATLAB programmer?

on 30 Apr 2015

Jonathan Campelli submitted Solution 663727 to Problem 142. give nth decimal place of pi

on 30 Apr 2015