| roC9vU | Number Four | Ruby | Success | 2 years ago |
| JiX15o | Factorial with Accumulator | Python 3 | Success | 2 years ago |
| uo380H | Pascal's Triangle | Python 3 | Success | 2 years ago |
| AFPKE3 | Decimal to Binary | Python 3 | Success | 2 years ago |
| bRprUi | Class7A Number Four | Python 3 | Success | 4 years ago |
| uIgbB1 | Class7C Binary Search in Python | Python 3 | Success | 4 years ago |
| itpQSD | Class7C Number Four. Recursion | Python 3 | Success | 4 years ago |
| tfaBWg | 7C Sum of digits using Tail Recursion | Python 3 | Runtime error | 4 years ago |