| # | Problem | Language | Link | Date |
|---|---|---|---|---|
| 10 | Linear Function | LISP | view | Aug 15 2016 |
| 13 | Weighted sum of digits | Haskell | view | May 27 2017 |
| 19 | Matching Brackets | Ruby | view | Oct 30 2016 |
| 22 | Two Printers | Python | view | Aug 17 2016 |
| 33 | Parity Control | C# | view | Aug 21 2016 |
| 39 | Share Price Volatility | Ruby | view | Dec 9 2016 |
| 63 | Integer Factorization | Ruby | view | Nov 2 2016 |
| 69 | Fibonacci Divisibility | Ruby | view | Aug 20 2016 |
| 75 | Yacht or Dice Poker | JavaScript | view | Sep 2 2016 |
| 85 | Rotation in 2D Space | Haskell | view | Jul 13 2017 |
| 85 | Rotation in 2D Space | Python | view | Feb 16 2017 |
| 85 | Rotation in 2D Space | Ruby | view | Jan 23 2017 |
| 90 | Lexicographic Permutations | C/C++ | view | Jul 15 2017 |
| 91 | Game of 2048 | Python | view | Feb 9 2017 |
| 103 | Easter Eggs | Python | view | Mar 27 2017 |
| 127 | Anagrams | Python | view | Aug 20 2016 |
| 128 | Combinations Counting | Ruby | view | Nov 16 2016 |
| 131 | Four Pics One Word | Python | view | Feb 9 2017 |
| 131 | Four Pics One Word | Haskell | view | Jul 11 2017 |
| 171 | Tree Height Measurement | Python | view | Feb 27 2017 |
| 211 | Information Entropy | Ruby | view | Mar 15 2017 |