Happy Numbers (Long) in Swift in Bytes Play Hole
19th in Swift and 1,672nd overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted | 
|---|---|---|
| 720 | 720 | |
| 721 | 721 | 
The Minesweeper hole will go live in approximately . Why not try and solve it ahead of time?
⛳
99 / 121 Holes
🔣
55 / 61 Langs
🏆
51 / 91 Cheevos
📅
19th in Swift and 1,672nd overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted | 
|---|---|---|
| 720 | 720 | |
| 721 | 721 |