Card Number Validation in Ruby in Bytes
Play Hole
13th in Ruby
and
301st overall.
Last tested .
| Bytes
| Chars
| Submitted
|
| 64
| 64
|
|
| 65
| 65
|
|
| 67
| 67
|
|
| 69
| 69
|
|
| 70
| 70
|
|
| 74
| 74
|
|
| 75
| 75
|
|
| 77
| 77
|
|
| 79
| 79
|
|
| 80
| 80
|
|
| 81
| 81
|
|
| 82
| 82
|
|
| 83
| 83
|
|
| 84
| 84
|
|
| 85
| 85
|
|
| 88
| 88
|
|
| 89
| 89
|
|
| 90
| 90
|
|
| 91
| 91
|
|
| 95
| 95
|
|
| 96
| 96
|
|
| 97
| 97
|
|
| 98
| 98
|
|
| 100
| 100
|
|
| 101
| 101
|
|
| 102
| 102
|
|
| 106
| 106
|
|
| 111
| 111
|
|
| 112
| 112
|
|
| 113
| 113
|
|
| 114
| 114
|
|
| 115
| 115
|
|
| 136
| 136
|
|
