Solutions Progress: Year 2015 [50/50] Day Status Link 1 ⭐⭐ Day 1: Not Quite Lisp 2 ⭐⭐ Day 2: I Was Told There Would Be No Math 3 ⭐⭐ Day 3: Perfectly Spherical Houses in a Vacuum 4 ⭐⭐ Day 4: The Ideal Stocking Stuffer 5 ⭐⭐ Day 5: Doesn't He Have Intern-Elves For This? 6 ⭐⭐ Day 6: Probably a Fire Hazard 7 ⭐⭐ Day 7: Some Assembly Required 8 ⭐⭐ Day 8: Matchsticks 9 ⭐⭐ Day 9: All in a Single Night 10 ⭐⭐ Day 10: Elves Look, Elves Say 11 ⭐⭐ Day 11: Corporate Policy 12 ⭐⭐ Day 12: JSAbacusFramework.io 13 ⭐⭐ Day 13: Knights of the Dinner Table 14 ⭐⭐ Day 14: Reindeer Olympics 15 ⭐⭐ Day 15: Science for Hungry People 16 ⭐⭐ Day 16: Aunt Sue 17 ⭐⭐ Day 17: No Such Thing as Too Much 18 ⭐⭐ Day 18: Like a GIF For Your Yard 19 ⭐⭐ Day 19: Medicine for Rudolph 20 ⭐⭐ Day 20: Infinite Elves and Infinite Houses 21 ⭐⭐ Day 21: RPG Simulator 20XX 22 ⭐⭐ Day 22: Wizard Simulator 20XX 23 ⭐⭐ Day 23: Opening the Turing Lock 24 ⭐⭐ Day 24: It Hangs in the Balance 25 ⭐⭐ Day 25: Let It Snow