Unique strings Sergey Svistunov

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
Back to listJun 16, 2024 03:01matsuoka-601matsuoka-601Error
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Jun 16, 2024 03:0100000Error: No answer to stdout. Died or killed?
2Jun 16, 2024 03:0414,838563,172,849489,665,28102,207,744
3Jun 16, 2024 03:0414,864553,113,991490,506,49402,293,760
4Jun 16, 2024 03:0414,912559,739,080492,085,75202,207,744