Unique strings 
Count the exact number of unique tokens as fast as possible.
Input
One token per line on STDIN:
JWXcKKaWzvFL5
Rof
3ztCpA
5wHcGN
*UiEMthaTS*g
Output
Print the exact count of unique tokens to STDOUT.
Constraints
- Character set:
0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@#%* - Maximum token length: 16
- Approximately 1,000,000 unique tokens
| Date | Author | Language | Status | Score | |
|---|---|---|---|---|---|
| Mar 21, 2026 23:11 | CSHARP9.0.14 | Success | 13,048 | ||
| Mar 21, 2026 23:10 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:10 | CSHARP9.0.14 | Success | 13,197 | ||
| Mar 21, 2026 23:09 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:09 | CSHARP9.0.14 | Success | 13,046 | ||
| Mar 21, 2026 23:08 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:08 | CSHARP9.0.14 | Success | 13,048 | ||
| Mar 21, 2026 23:07 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:07 | CSHARP9.0.14 | Success | 13,150 | ||
| Mar 21, 2026 23:06 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:06 | CSHARP9.0.14 | Success | 13,125 | ||
| Mar 21, 2026 23:05 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:05 | CSHARP9.0.14 | Success | 13,195 | ||
| Mar 21, 2026 23:05 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:04 | RUSTrust-1.94.0 | Success | 14,683 | ||
| Mar 21, 2026 23:04 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:03 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:03 | CSHARP9.0.14 | Success | 13,010 | ||
| Mar 21, 2026 23:03 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:02 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:02 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:01 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:00 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 23:00 | CSHARP9.0.14 | Success | 13,015 | ||
| Mar 21, 2026 22:59 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:59 | CSHARP9.0.14 | Success | 13,229 | ||
| Mar 21, 2026 22:59 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:57 | CSHARP9.0.14 | Success | 13,064 | ||
| Mar 21, 2026 22:57 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:55 | CSHARP9.0.14 | Success | 13,066 | ||
| Mar 21, 2026 22:54 | RUSTrust-1.94.0 | Success | 14,604 | ||
| Mar 21, 2026 22:53 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:53 | CSHARP9.0.14 | Success | 13,205 | ||
| Mar 21, 2026 22:53 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:52 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:51 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:51 | CSHARP9.0.14 | Success | 12,991 | ||
| Mar 21, 2026 22:51 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:50 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:49 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:48 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:48 | CSHARP9.0.14 | Success | 13,051 | ||
| Mar 21, 2026 22:48 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:47 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:47 | RUSTrust-1.94.0 | Success | 14,707 | ||
| Mar 21, 2026 22:46 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:46 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:45 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:44 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:44 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:43 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:42 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:42 | CSHARP9.0.14 | Success | 13,051 | ||
| Mar 21, 2026 22:41 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:41 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:40 | CSHARP9.0.14 | Success | 13,070 | ||
| Mar 21, 2026 22:40 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:39 | RUSTrust-1.94.0 | Success | 14,813 | ||
| Mar 21, 2026 22:39 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:38 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:38 | CSHARP9.0.14 | Success | 13,097 | ||
| Mar 21, 2026 22:37 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:37 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:35 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:35 | CSHARP9.0.14 | Success | 12,964 | ||
| Mar 21, 2026 22:35 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:34 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:33 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:33 | CSHARP9.0.14 | Success | 13,167 | ||
| Mar 21, 2026 22:33 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:32 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:31 | RUSTrust-1.94.0 | Success | 14,750 | ||
| Mar 21, 2026 22:31 | CSHARP9.0.14 | Success | 13,024 | ||
| Mar 21, 2026 22:31 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:30 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:29 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:28 | CSHARP9.0.14 | Success | 12,979 | ||
| Mar 21, 2026 22:27 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:26 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:26 | CSHARP9.0.14 | Success | 13,018 | ||
| Mar 21, 2026 22:25 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:25 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:23 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:22 | CSHARP9.0.14 | Success | 13,245 | ||
| Mar 21, 2026 22:22 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:20 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:20 | RUSTrust-1.94.0 | Success | 14,438 | ||
| Mar 21, 2026 22:20 | CSHARP9.0.14 | Success | 13,152 | ||
| Mar 21, 2026 22:18 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:18 | CSHARP9.0.14 | Success | 13,232 | ||
| Mar 21, 2026 22:18 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:16 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:16 | CSHARP9.0.14 | Success | 13,197 | ||
| Mar 21, 2026 22:16 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:15 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:13 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:13 | CSHARP9.0.14 | Success | 13,168 | ||
| Mar 21, 2026 22:12 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:11 | RUSTrust-1.94.0 | Error | |||
| Mar 21, 2026 22:11 | CPPg++10.5.0 | Success | 20,191 |