| Day | Status | Solution |
|---|---|---|
| 🔓 Day 1: Not Quite Lisp | ⭐⭐ | |
| 🔓 Day 2: I Was Told There Would Be No Math | ⭐⭐ | |
| 🔐 Day 3: Perfectly Spherical Houses in a Vacuum | ⭐❌ | |
| 🔒 Day 4: ??? | ❌❌ | None 🔍 |
| 🔒 Day 5: ??? | ❌❌ | None 🔍 |
| 🔒 Day 6: ??? | ❌❌ | None 🔍 |
| 🔒 Day 7: ??? | ❌❌ | None 🔍 |
| 🔒 Day 8: ??? | ❌❌ | None 🔍 |
| 🔒 Day 9: ??? | ❌❌ | None 🔍 |
| 🔒 Day 10: ??? | ❌❌ | None 🔍 |
| 🔒 Day 11: ??? | ❌❌ | None 🔍 |
| 🔒 Day 12: ??? | ❌❌ | None 🔍 |
| 🔒 Day 13: ??? | ❌❌ | None 🔍 |
| 🔒 Day 14: ??? | ❌❌ | None 🔍 |
| 🔒 Day 15: ??? | ❌❌ | None 🔍 |
| 🔒 Day 16: ??? | ❌❌ | None 🔍 |
| 🔒 Day 17: ??? | ❌❌ | None 🔍 |
| 🔒 Day 18: ??? | ❌❌ | None 🔍 |
| 🔒 Day 19: ??? | ❌❌ | None 🔍 |
| 🔒 Day 20: ??? | ❌❌ | None 🔍 |
| 🔒 Day 21: ??? | ❌❌ | None 🔍 |
| 🔒 Day 22: ??? | ❌❌ | None 🔍 |
| 🔒 Day 23: ??? | ❌❌ | None 🔍 |
| 🔒 Day 24: ??? | ❌❌ | None 🔍 |
| 🔒 Day 25: ??? | ❌❌ | None 🔍 |