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Algorithm of the Week: Multiplication

Introduction Perhaps right after the addition at school we’ve learned how to multiply two numbers. This algorithm isn’t as easy as addition, but...

0 replies - 3649 views - 01/15/13 by Stoimen Popov in Articles

Bonus Algorithm: Run-Length Encoding

Introduction Run-length encoding is a data compression algorithm that helps us encode large runs of repeating items by only sending one item from the run...

0 replies - 3010 views - 05/09/12 by Stoimen Popov in Articles

Recursive and Iterative Merge Sort Implementations

Curator's Note: In response to Stoimen Popov's Algorithm of the Week Post: Merge Sort, Chaker Nakhli pointed out that Stoimen only presented a recursive...

1 replies - 13251 views - 03/07/12 by Chaker Nakhli in Articles

Algorithm of the Week: Merge Sort

Basically sorting algorithms can be divided into two main groups: those based on comparisons and those that are not. I already posted about some of the...

2 replies - 33410 views - 03/06/12 by Stoimen Popov in Articles

Algorithm of the Week: Shell Sort

Insertion sort is a great algorithm, because it’s very intuitive and it is easy to implement, but the problem is that it makes many exchanges for each...

2 replies - 11718 views - 02/28/12 by Stoimen Popov in Articles

Algorithm of the Week: Sequential Search

This is the easiest to implement and the most frequently used search algorithm in practice. Unfortunately the sequential search is also the most...

4 replies - 9452 views - 11/29/11 by Stoimen Popov in Articles

Topcode Bonus Problem

0 replies - 1844 views - 10/15/09 by Snippets Manager in Uncategorized

USACO Barn Repair Problem

0 replies - 891 views - 01/23/09 by Roger Turnau in Uncategorized

Find Shortest Word In A Given Dictionary (list Of Words)

0 replies - 4363 views - 09/09/08 by Snippets Manager in Uncategorized

Bit Field Class

0 replies - 5563 views - 05/15/08 by Snippets Manager in Uncategorized

Fast Anagram Determination

0 replies - 16468 views - 05/14/08 by Snippets Manager in Uncategorized

Speeding Up Dijkstra's Algorithm

0 replies - 5793 views - 01/17/08 by Snippets Manager in Uncategorized

Gaussian Elimination In C

0 replies - 45482 views - 12/11/07 by Snippets Manager in Uncategorized

Dijkstra's Algorithm

0 replies - 45743 views - 12/01/07 by Snippets Manager in Uncategorized

Bellman-Ford Algorithm

0 replies - 38794 views - 11/29/07 by Snippets Manager in Uncategorized