Happy Numbers in C# in Chars Play Hole
41st in C# and 1,971st overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted | 
|---|---|---|
| 125 | 125 | |
| 129 | 129 | |
| 130 | 130 | 
The Minesweeper hole will go live in approximately . Why not try and solve it ahead of time?
⛳
4 / 121 Holes
🔣
1 / 61 Langs
🏆
6 / 91 Cheevos
📅
41st in C# and 1,971st overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted | 
|---|---|---|
| 125 | 125 | |
| 129 | 129 | |
| 130 | 130 |