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Apply TodayTim submitted Solution 810875 to Problem 42716. Number of occurrences of letter in a text

on 21 Jan 2016 at 0:09

Tim submitted Solution 810553 to Problem 42716. Number of occurrences of letter in a text

on 20 Jan 2016 at 17:26

Tim submitted Solution 806283 to Problem 42708. Placing Beads Neatly in a Box

on 14 Jan 2016 at 14:36

Tim submitted Solution 801895 to Problem 42653. Generate the sum of Squares of the given number

on 7 Jan 2016

Tim submitted Solution 800699 to Problem 42700. Find elements of set A those are not in set B

on 4 Jan 2016

Tim submitted a Comment to Problem 42698. Why the heck are they blinking!?!?

Yes, the height does increase the length. For example, w=4 n=5 h=0 gives L=63.1273, while w=4 n=5 h=8 gives L=64.0530. The formulas I used were r=w*t/(2*n*pi), x=r*cos(t), y=r*sin(t), and z=h*(1-t/(2*n*pi)), and then L is the integral of sqrt(dxdt^2+dydt^2+dzdt^2)*dt from 0 to 2*n*pi.

on 3 Jan 2016

Tim submitted a Comment to Problem 42698. Why the heck are they blinking!?!?

If the answer to this problem is L=F(w,n), the answer for a tree of height h is L=F(d,n*w/d), where d=sqrt(h^2+w^2).

on 29 Dec 2015

Tim submitted Solution 786233 to Problem 42689. Distance a ball travels after throwing vertically

on 30 Nov 2015

Tim submitted Solution 784211 to Problem 42691. Matrix of almost all zeros, except for main diagonal

on 26 Nov 2015

Tim submitted a Comment to Solution 754391

You are returning the character strings 'true' and 'false' instead of the logical values true and false (so just remove the quotes).

on 8 Oct 2015

Tim submitted Solution 754421 to Problem 42652. Test Problem; Create a 5x5 array containing all ones

on 6 Oct 2015

Tim submitted Solution 750135 to Problem 42639. Find the Final State of an Abelian Sandpile

on 30 Sep 2015

Tim submitted a Comment to Problem 42636. Big Integer Multiplication

The 56 in b(1,:).

on 29 Sep 2015

Tim submitted Solution 736041 to Problem 42612. Convert ColorSpec string to RGB triplet

on 15 Sep 2015

Tim submitted Solution 735908 to Problem 42613. Convert RGB triplet to ColorSpec string

on 15 Sep 2015

Tim submitted Solution 734904 to Problem 42615. Factorizing a number into a given number of factors

on 14 Sep 2015

Tim submitted Solution 726685 to Problem 42583. Find smallest number to leave a remainder of 1

on 1 Sep 2015