Projects Tagged with "algorithms"
Sort
By: Jens
Views: 758 | LoveIts: 20
Description: This project compares three sommon simple sorting algorithms (bubble, selection, insertion) against two others which I have optimized for Scratch (loops, threads). Select the number of elements to sort and click on the star to start the race. Feel free to remix. Enjoy! -Jens
ScratchSort
By: Jens
Views: 383 | LoveIts: 8
Description: This project is another attempt at finding a sorting algorithm that is fast enough to be useful in Scratch. I'm suggesting a variant of the Insertion Sort which makes use of the fact that the output list is already sorted as it is built, to find the insertable element's position much quicker. this ... show more
Sort_opt
By: barndt
Views: 69 | LoveIts: 2
Description: I optimized the bubble sort as described in http://en.wikipedia.org/wiki/Bubble_sort It's now faster than Selection Sort and needs ~64% of the time it consumed before. Original description from Jens: This project compares three sommon simple sorting algorithms (bubble, selection, insertion) agains ... show more
Caesar Cipher
By: funwithscratch
Views: 20 | LoveIts: 1
Description: An introduction to Caesar Cipher. Encode and decode your secret messages with this Caesar Cipher machine. ---- Step 1: Click "Encrypt" or "Decrypt" Step2: Enter a number for the shift. Step 3: Enter a message to be encrypted, or enter a cipher to be decrypted. ---- Tutorial ... show more
flowcharter
By: David_Hellam
Views: 15 | LoveIts: 0
Description: Bit silly really, but it explains the purpose of the different flowchart symbols....
Sort the Numbers (Insertion/Selection Sort)
By: imacat_tw
Views: 1 | LoveIts: 0
Description: A number sorter, to demostrate traditional sorting algorithm programming, and simple functional programming. The default uses insertion sort, but a copy of selection sort is attached.
