Mark submitted Solution 70852 to Problem 10. Determine whether a vector is monotonically increasing
on 15 Jan 2013
Mark submitted Solution 107762 to Problem 798. Rotate input square matrix 90 degrees CCW without rot90
on 7 Jul 2012
Mark submitted Solution 107631 to Problem 798. Rotate input square matrix 90 degrees CCW without rot90
on 6 Jul 2012
Mark submitted Solution 107628 to Problem 798. Rotate input square matrix 90 degrees CCW without rot90
on 6 Jul 2012
Mark submitted Solution 107626 to Problem 798. Rotate input square matrix 90 degrees CCW without rot90
on 6 Jul 2012
Mark submitted a Comment to Problem 190. Great Circle Distance
I took complements of the test case polar angles in order to agree with customary definitions of polar angle.
on 4 Jul 2012
Mark submitted Solution 105665 to Problem 277. chance in percent for minimum K heads when a good coin is tossed N times?
on 3 Jul 2012
Mark submitted Solution 105664 to Problem 277. chance in percent for minimum K heads when a good coin is tossed N times?
on 3 Jul 2012
Mark submitted Solution 105627 to Problem 731. Given a window, how many subsets of a vector sum positive
on 2 Jul 2012
Mark submitted Solution 105616 to Problem 639. String substitution, sub problem to cryptoMath
on 2 Jul 2012
Mark submitted Solution 105299 to Problem 537. Cody Computer Part 3 - Detect the graphic card used on Cody Computer
on 2 Jul 2012
Mark submitted Solution 105130 to Problem 730. How many trades represent all the profit?
on 30 Jun 2012
Mark submitted Solution 105129 to Problem 730. How many trades represent all the profit?
on 30 Jun 2012
Mark submitted Solution 103182 to Problem 713. Find the maximum number of decimal places in a set of numbers
on 26 Jun 2012