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
Restrictions:20s512Mb 1 Score Packages
Back to listAug 30, 2022 05:18eldon-chungeldon-chungScore: 39,081Success
Source Code

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Challenge History

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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 30, 2022 05:1937,9221,318,566,7481,251,409,61502,293,760
2Aug 30, 2022 05:1938,0591,332,636,5401,255,938,36702,285,568
3Aug 30, 2022 05:1938,1471,338,095,3941,258,840,50002,289,664
4Aug 30, 2022 05:1838,1981,321,896,3871,260,535,70902,297,856
5Aug 30, 2022 05:1838,2441,336,226,8621,262,062,92902,277,376
6Aug 30, 2022 05:1938,2611,331,862,2841,262,624,60602,293,760
7Aug 30, 2022 05:1939,0811,345,075,0351,289,682,63202,289,664
8Aug 30, 2022 05:1839,1091,343,973,2801,290,584,22402,297,856
9Aug 30, 2022 05:1839,1891,353,097,0361,293,235,14302,293,760
10Aug 30, 2022 05:1939,1921,352,690,8811,293,324,43502,281,472
11Aug 30, 2022 05:1839,1981,359,385,4451,293,521,83302,285,568
12Aug 30, 2022 05:1839,2741,363,935,5191,296,037,57602,289,664