| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| Yet another Number Sequence | Sep 27th, 2016 | Never | 111 | 0 | C++ | - |
| Modular Fibonacci | Sep 27th, 2016 | Never | 82 | 0 | C++ | - |
| Shipping Routes | Sep 11th, 2016 | Never | 74 | 0 | C++ | - |
| Square Numbers | Sep 3rd, 2016 | Never | 80 | 0 | C++ | - |
| Soda Surpler | Sep 3rd, 2016 | Never | 80 | 0 | C++ | - |
| Relational operator | Sep 3rd, 2016 | Never | 82 | 0 | C++ | - |
| Power of criptography | Sep 3rd, 2016 | Never | 102 | 0 | C++ | - |
| Polygon inside a circle | Sep 3rd, 2016 | Never | 78 | 0 | C++ | - |
| Pizza cutting | Sep 3rd, 2016 | Never | 95 | 0 | C++ | - |
| Peter's smoke | Sep 3rd, 2016 | Never | 89 | 0 | C++ | - |
| Packing for holiday | Sep 3rd, 2016 | Never | 95 | 0 | C++ | - |
| Little masters | Sep 3rd, 2016 | Never | 86 | 0 | C++ | - |
| Is this the easiest problem | Sep 3rd, 2016 | Never | 69 | 0 | C++ | - |
| Ecological premium | Sep 3rd, 2016 | Never | 48 | 0 | C++ | - |
| Cost cutting | Sep 3rd, 2016 | Never | 76 | 0 | C++ | - |
| Colourful flowers | Sep 3rd, 2016 | Never | 76 | 0 | C++ | - |
| Clock hands | Sep 3rd, 2016 | Never | 74 | 0 | C++ | - |
| Cabin baggage | Sep 3rd, 2016 | Never | 84 | 0 | C++ | - |
| Euler Totient Sieve | Aug 22nd, 2016 | Never | 215 | 0 | C++ | - |
| Euler Totient Naive | Aug 22nd, 2016 | Never | 220 | 0 | C++ | - |
| All Possible Subsets | Jul 21st, 2016 | Never | 200 | 0 | C++ | - |
| Secret Research | Jun 24th, 2016 | Never | 105 | 0 | C++ | - |
| Word Morphing | Jun 12th, 2016 | Never | 93 | 0 | C++ | - |
| Simple Addition | Jun 10th, 2016 | Never | 76 | 0 | C++ | - |
| Bubble Sort | Jun 7th, 2016 | Never | 89 | 0 | C++ | - |
| Sort! Sort!! and Sort!!! | Jun 4th, 2016 | Never | 85 | 0 | C++ | - |
| Just Prune The List | Jun 4th, 2016 | Never | 91 | 0 | C++ | - |
| Simplifying Fractions | Jun 3rd, 2016 | Never | 95 | 0 | Java 5 | - |
| isPowerOfTwo1 | Jun 1st, 2016 | Never | 195 | 0 | C++ | - |
| isPowerOfTwo | Jun 1st, 2016 | Never | 189 | 0 | C++ | - |
| Bitwise Operation | Jun 1st, 2016 | Never | 196 | 0 | C++ | - |
| Count on Cantor | May 29th, 2016 | Never | 93 | 0 | C++ | - |
| Very Big Perfect Squares | May 28th, 2016 | Never | 103 | 0 | C++ | - |
| Forwarding Emails | May 26th, 2016 | Never | 83 | 0 | C++ | - |
| Word Transformation | May 26th, 2016 | Never | 102 | 0 | C++ | - |
| Spreading The News | May 25th, 2016 | Never | 94 | 0 | C++ | - |
| Lemmings Battle | May 23rd, 2016 | Never | 79 | 0 | C++ | - |
| Hoax or what | May 22nd, 2016 | Never | 76 | 0 | C++ | - |
| The Trip, 2007 | May 21st, 2016 | Never | 95 | 0 | C++ | - |
| Dart-a-Mania | May 21st, 2016 | Never | 91 | 0 | C++ | - |
| Integer Sequences from Addition of Terms | May 18th, 2016 | Never | 88 | 0 | C++ | - |
| Tour de France | May 17th, 2016 | Never | 142 | 0 | C++ | - |
| N + NOD (N) | May 17th, 2016 | Never | 121 | 0 | C++ | - |
| Dragon of Loowater | May 15th, 2016 | Never | 103 | 0 | C++ | - |
| Fractions Again | May 13th, 2016 | Never | 82 | 0 | C++ | - |
| Expert Enough | May 13th, 2016 | Never | 73 | 0 | C++ | - |
| The Bus Driver Problem | May 13th, 2016 | Never | 74 | 0 | C++ | - |
| Graph Coloring | May 4th, 2016 | Never | 82 | 0 | C++ | - |
| The Settlers of Catan | May 2nd, 2016 | Never | 80 | 0 | C++ | - |
| The Hamming Distance Problem | May 2nd, 2016 | Never | 101 | 0 | C++ | - |
| 23 out of 5 | May 2nd, 2016 | Never | 74 | 0 | C++ | - |
| Social Constraints | May 1st, 2016 | Never | 73 | 0 | C++ | - |
| The Sultan's Successors | Apr 30th, 2016 | Never | 81 | 0 | C++ | - |
| 8 Queens Chess Problem | Apr 29th, 2016 | Never | 80 | 0 | C++ | - |
| Wedding shopping | Apr 28th, 2016 | Never | 75 | 0 | C++ | - |
| Rotating Sentences | Apr 20th, 2016 | Never | 79 | 0 | C++ | - |
| The Return of the Roman Empire | Apr 17th, 2016 | Never | 78 | 0 | C++ | - |
| Roman Digititis | Apr 17th, 2016 | Never | 70 | 0 | C++ | - |
| Roman Numerals1 | Apr 17th, 2016 | Never | 86 | 0 | C++ | - |
| Roman Numerals | Apr 17th, 2016 | Never | 85 | 0 | C++ | - |
| Word Length and Frequency | Apr 13th, 2016 | Never | 134 | 0 | C++ | - |
| Scrolling Sign | Apr 13th, 2016 | Never | 89 | 0 | C++ | - |
| Longest Word | Apr 12th, 2016 | Never | 91 | 0 | C++ | - |
| Secret Word | Apr 12th, 2016 | Never | 84 | 0 | C++ | - |
| Abnormal 89's | Apr 12th, 2016 | Never | 82 | 0 | C++ | - |
| Extend to Palindrome | Apr 11th, 2016 | Never | 91 | 0 | C++ | - |
| Power Strings | Apr 11th, 2016 | Never | 83 | 0 | C++ | - |
| Periodic Strings | Apr 11th, 2016 | Never | 81 | 0 | C++ | - |
| Word-Search Wonder | Apr 10th, 2016 | Never | 74 | 0 | C++ | - |
| Where's Waldorf | Apr 10th, 2016 | Never | 78 | 0 | C++ | - |
| Anagrammatic Primes | Apr 7th, 2016 | Never | 84 | 0 | C++ | - |
| Decoding the message | Apr 7th, 2016 | Never | 91 | 0 | C++ | - |
| Andy's Second Dictionary | Apr 6th, 2016 | Never | 82 | 0 | C++ | - |
| Factoring Large Numbers | Apr 6th, 2016 | Never | 85 | 0 | C++ | - |
| One-Handed Typist | Apr 6th, 2016 | Never | 101 | 0 | C++ | - |
| 2D Hieroglyphs decoder | Apr 6th, 2016 | Never | 83 | 0 | C++ | - |
| GCD - Extreme (II) | Apr 6th, 2016 | Never | 80 | 0 | C++ | - |
| GCD - Extreme (I) | Apr 6th, 2016 | Never | 110 | 0 | C++ | - |
| Decode the tape | Apr 4th, 2016 | Never | 70 | 0 | C++ | - |
| Hyper Prefix Sets | Apr 4th, 2016 | Never | 99 | 0 | C++ | - |
| Phone List | Apr 4th, 2016 | Never | 92 | 0 | C++ | - |
| A Multiplication Game | Mar 21st, 2016 | Never | 74 | 0 | C++ | - |
| Largest Prime Divisor | Mar 18th, 2016 | Never | 94 | 0 | C++ | - |
