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 listMar 8, 2023 19:20Saveliev AntonSaveliev AntonError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Mar 8, 2023 19:2000000Error: Exit with code 2: panic: runtime error: index out of range [16] with length 16 goroutine 1 [running]: main.Adv_v1() /tmp/solution999158303/Adv_v1.go:48 +0x288 main.main() /tmp/solution999158303/main.go:8 +0x19stderr