Card Number Validation in PHP in Chars
Play Hole
8th in PHP
and
288th overall.
Last tested .
Bytes
| Chars
| Submitted
|
92
| 92
|
|
93
| 93
|
|
94
| 94
|
|
95
| 95
|
|
96
| 96
|
|
99
| 99
|
|
100
| 100
|
|
101
| 101
|
|
102
| 102
|
|
103
| 103
|
|
104
| 104
|
|
109
| 109
|
|
110
| 110
|
|
114
| 114
|
|
115
| 115
|
|
116
| 116
|
|
118
| 118
|
|
122
| 122
|
|
129
| 129
|
|
131
| 131
|
|
132
| 132
|
|
134
| 134
|
|
136
| 136
|
|
138
| 138
|
|
140
| 140
|
|
143
| 143
|
|
147
| 147
|
|
149
| 149
|
|
151
| 151
|
|
152
| 152
|
|
153
| 153
|
|
155
| 155
|
|
156
| 156
|
|
157
| 157
|
|
158
| 158
|
|
159
| 159
|
|
160
| 160
|
|
161
| 161
|
|
163
| 163
|
|
294
| 294
|
|