Card Number Validation in C in Chars
Play Hole
18th in C
and
372nd overall.
Last tested .
Bytes
| Chars
| Submitted
|
110
| 110
|
|
111
| 111
|
|
113
| 113
|
|
114
| 114
|
|
115
| 115
|
|
116
| 116
|
|
118
| 118
|
|
130
| 130
|
|
132
| 132
|
|
134
| 134
|
|
136
| 136
|
|
138
| 138
|
|
139
| 139
|
|
142
| 142
|
|
143
| 143
|
|
145
| 145
|
|
146
| 146
|
|
151
| 151
|
|
153
| 153
|
|
156
| 156
|
|
157
| 157
|
|
158
| 158
|
|
160
| 160
|
|
162
| 162
|
|
164
| 164
|
|
165
| 165
|
|
175
| 175
|
|
177
| 177
|
|
179
| 179
|
|
181
| 181
|
|
182
| 182
|
|
184
| 184
|
|
186
| 186
|
|
187
| 187
|
|
188
| 188
|
|
190
| 190
|
|
192
| 192
|
|
198
| 198
|
|
200
| 200
|
|
202
| 202
|
|
206
| 206
|
|
211
| 211
|
|
212
| 212
|
|
216
| 216
|
|
220
| 220
|
|
224
| 224
|
|
226
| 226
|
|
228
| 228
|
|
229
| 229
|
|
230
| 230
|
|
233
| 233
|
|
234
| 234
|
|
235
| 235
|
|
284
| 284
|
|
301
| 301
|
|
302
| 302
|
|
304
| 304
|
|
306
| 306
|
|
323
| 323
|
|
336
| 336
|
|