Unique strings v2 
Same problem as Unique strings, but with 3 CPUs available and scoring based on wall time instead of CPU time.
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
Source Code
Source code access is restricted. Log in to request access.
Challenge History
No challenges yet.
Run Statistics
| # | Date | Score | Wall Time | CPU User | CPU System | Memory | Error | |
|---|---|---|---|---|---|---|---|---|
| 1 | Jun 10, 2021 15:46 | 7,231 | 216,929,431 | 475,778,252 | 0 | 2,453,504 | ||
| 2 | Jun 10, 2021 15:47 | 7,370 | 221,113,372 | 568,750,000 | 10,995,000 | 2,957,312 | ||
| 3 | Jun 10, 2021 15:47 | 7,390 | 221,696,462 | 567,546,000 | 13,964,000 | 2,662,400 | ||
| 4 | Jun 10, 2021 15:46 | 7,413 | 222,400,637 | 565,710,000 | 14,992,000 | 2,674,688 | ||
| 5 | Jun 11, 2021 16:45 | 7,417 | 222,510,696 | 566,802,000 | 15,994,000 | 2,621,440 | ||
| 6 | Jun 10, 2021 15:46 | 7,430 | 222,900,779 | 569,729,000 | 12,971,000 | 2,678,784 | ||
| 7 | Jun 10, 2021 15:46 | 7,434 | 223,030,709 | 576,870,000 | 8,982,000 | 2,686,976 | ||
| 8 | Jun 10, 2021 15:46 | 7,444 | 223,333,605 | 571,771,000 | 10,995,000 | 2,576,384 | ||
| 9 | Jun 10, 2021 15:46 | 7,447 | 223,417,828 | 569,057,000 | 13,976,000 | 2,416,640 | ||
| 10 | Jun 10, 2021 15:47 | 7,457 | 223,702,626 | 572,245,000 | 11,963,000 | 2,703,360 | ||
| 11 | Jun 11, 2021 16:45 | 7,458 | 223,742,026 | 572,794,000 | 10,996,000 | 2,863,104 | ||
| 12 | Jun 10, 2021 15:45 | 7,470 | 224,113,190 | 471,609,455 | 0 | 2,457,600 | ||
| 13 | Jun 10, 2021 15:47 | 7,499 | 224,977,584 | 475,993,080 | 0 | 2,441,216 | ||
| 14 | Jun 11, 2021 16:46 | 7,500 | 224,990,520 | 570,391,000 | 14,984,000 | 2,359,296 | ||
| 15 | Jun 10, 2021 15:46 | 7,506 | 225,173,998 | 571,648,000 | 12,969,000 | 2,748,416 | ||
| 16 | Jun 10, 2021 15:45 | 7,508 | 225,247,680 | 570,245,000 | 10,985,000 | 3,014,656 | ||
| 17 | Jun 10, 2021 15:46 | 7,514 | 225,410,182 | 566,856,000 | 13,996,000 | 2,793,472 | ||
| 18 | Jun 11, 2021 16:46 | 7,515 | 225,457,811 | 572,863,000 | 14,970,000 | 2,736,128 | ||
| 19 | Jun 10, 2021 15:45 | 7,516 | 225,476,982 | 573,763,000 | 11,995,000 | 2,437,120 | ||
| 20 | Jun 10, 2021 15:46 | 7,516 | 225,489,145 | 569,026,000 | 15,944,000 | 2,527,232 | ||
| 21 | Jun 10, 2021 15:47 | 7,522 | 225,666,780 | 570,493,000 | 12,988,000 | 2,646,016 | ||
| 22 | Jun 10, 2021 15:45 | 7,529 | 225,881,288 | 568,057,000 | 11,980,000 | 2,686,976 | ||
| 23 | Jun 10, 2021 15:46 | 7,531 | 225,933,392 | 472,290,007 | 0 | 2,318,336 | ||
| 24 | Jun 11, 2021 16:46 | 7,531 | 225,929,507 | 565,448,000 | 13,986,000 | 2,359,296 | ||
| 25 | Jun 10, 2021 15:46 | 7,536 | 226,079,547 | 568,667,000 | 14,991,000 | 2,633,728 | ||
| 26 | Jun 10, 2021 15:45 | 7,540 | 226,203,663 | 573,085,000 | 7,987,000 | 2,736,128 | ||
| 27 | Jun 10, 2021 15:47 | 7,541 | 226,226,217 | 574,202,000 | 10,984,000 | 2,613,248 | ||
| 28 | Jun 10, 2021 15:47 | 7,543 | 226,281,853 | 571,385,000 | 11,987,000 | 2,650,112 | ||
| 29 | Jun 10, 2021 15:45 | 7,544 | 226,319,804 | 572,639,000 | 9,958,000 | 2,682,880 | ||
| 30 | Jun 11, 2021 16:45 | 7,558 | 226,732,166 | 570,497,000 | 14,960,000 | 2,588,672 | ||
| 31 | Jun 11, 2021 16:45 | 7,558 | 226,749,608 | 570,425,000 | 12,986,000 | 2,703,360 | ||
| 32 | Jun 10, 2021 15:46 | 7,562 | 226,864,835 | 476,591,250 | 0 | 2,396,160 | ||
| 33 | Jun 10, 2021 15:46 | 7,565 | 226,936,645 | 473,846,051 | 0 | 2,404,352 | ||
| 34 | Jun 10, 2021 15:47 | 7,566 | 226,974,760 | 568,552,000 | 14,961,000 | 2,682,880 | ||
| 35 | Jun 10, 2021 15:47 | 7,574 | 227,221,528 | 474,649,747 | 0 | 2,588,672 | ||
| 36 | Jun 10, 2021 15:45 | 7,581 | 227,439,974 | 568,179,000 | 15,976,000 | 2,879,488 | ||
| 37 | Jun 10, 2021 15:46 | 7,583 | 227,475,800 | 565,246,000 | 17,944,000 | 2,662,400 | ||
| 38 | Jun 10, 2021 15:46 | 7,586 | 227,574,529 | 571,509,000 | 11,989,000 | 2,719,744 | ||
| 39 | Jun 10, 2021 15:46 | 7,587 | 227,598,398 | 598,173,000 | 9,986,000 | 2,740,224 | ||
| 40 | Jun 10, 2021 15:46 | 7,587 | 227,616,187 | 571,924,000 | 12,975,000 | 2,539,520 | ||
| 41 | Jun 11, 2021 16:46 | 7,592 | 227,760,018 | 570,271,000 | 14,980,000 | 2,437,120 | ||
| 42 | Jun 10, 2021 15:46 | 7,593 | 227,783,333 | 576,889,000 | 10,997,000 | 2,465,792 | ||
| 43 | Jun 10, 2021 15:46 | 7,595 | 227,854,570 | 571,620,000 | 12,968,000 | 2,912,256 | ||
| 44 | Jun 10, 2021 15:47 | 7,598 | 227,939,041 | 566,739,000 | 15,964,000 | 2,674,688 | ||
| 45 | Jun 10, 2021 15:46 | 7,605 | 228,147,564 | 576,862,000 | 8,997,000 | 2,686,976 | ||
| 46 | Jun 10, 2021 15:46 | 7,606 | 228,191,570 | 576,355,000 | 11,986,000 | 2,633,728 | ||
| 47 | Jun 11, 2021 16:45 | 7,611 | 228,341,490 | 594,133,000 | 13,979,000 | 2,605,056 | ||
| 48 | Jun 11, 2021 16:45 | 7,618 | 228,529,353 | 575,681,000 | 13,992,000 | 2,572,288 | ||
| 49 | Jun 10, 2021 15:47 | 7,622 | 228,646,515 | 477,404,903 | 0 | 2,441,216 | ||
| 50 | Jun 11, 2021 16:45 | 7,625 | 228,757,352 | 570,257,000 | 12,983,000 | 2,576,384 | ||
| 51 | Jun 10, 2021 15:47 | 7,634 | 229,023,748 | 596,963,000 | 9,966,000 | 2,646,016 | ||
| 52 | Jun 10, 2021 15:46 | 7,634 | 229,006,054 | 568,135,000 | 13,003,000 | 2,674,688 | ||
| 53 | Jun 10, 2021 15:47 | 7,639 | 229,172,672 | 569,315,000 | 12,984,000 | 2,523,136 | ||
| 54 | Jun 10, 2021 15:46 | 7,640 | 229,211,819 | 572,149,000 | 13,979,000 | 2,850,816 | ||
| 55 | Jun 10, 2021 15:47 | 7,645 | 229,336,094 | 578,828,000 | 12,973,000 | 2,666,496 | ||
| 56 | Jun 10, 2021 15:45 | 7,645 | 229,359,829 | 570,586,000 | 13,989,000 | 2,539,520 | ||
| 57 | Jun 10, 2021 15:47 | 7,646 | 229,380,060 | 572,341,000 | 10,968,000 | 2,564,096 | ||
| 58 | Jun 11, 2021 16:45 | 7,647 | 229,403,370 | 597,208,000 | 9,970,000 | 2,506,752 | ||
| 59 | Jun 10, 2021 15:46 | 7,655 | 229,638,598 | 566,834,000 | 14,969,000 | 2,633,728 | ||
| 60 | Jun 10, 2021 15:47 | 7,666 | 229,986,281 | 590,209,000 | 10,966,000 | 2,609,152 | ||
| 61 | Jun 10, 2021 15:47 | 7,678 | 230,325,430 | 570,710,000 | 11,972,000 | 2,699,264 | ||
| 62 | Jun 11, 2021 16:46 | 7,681 | 230,428,347 | 596,249,000 | 13,959,000 | 2,420,736 | ||
| 63 | Jun 10, 2021 15:47 | 7,689 | 230,667,756 | 577,780,000 | 13,970,000 | 2,527,232 | ||
| 64 | Jun 10, 2021 15:46 | 7,692 | 230,761,600 | 593,304,000 | 13,960,000 | 2,678,784 | ||
| 65 | Jun 11, 2021 16:45 | 7,693 | 230,785,795 | 598,200,000 | 10,985,000 | 2,678,784 | ||
| 66 | Jun 11, 2021 16:46 | 7,696 | 230,872,442 | 593,708,000 | 13,969,000 | 2,572,288 | ||
| 67 | Jun 11, 2021 16:45 | 7,697 | 230,911,554 | 595,301,000 | 11,965,000 | 2,691,072 | ||
| 68 | Jun 10, 2021 15:46 | 7,705 | 231,141,591 | 473,975,048 | 0 | 2,453,504 | ||
| 69 | Jun 10, 2021 15:47 | 7,705 | 231,148,049 | 596,807,000 | 11,976,000 | 2,404,352 | ||
| 70 | Jun 10, 2021 15:45 | 7,707 | 231,222,136 | 571,158,000 | 13,955,000 | 2,691,072 | ||
| 71 | Jun 11, 2021 16:46 | 7,709 | 231,271,180 | 575,334,000 | 13,959,000 | 2,670,592 | ||
| 72 | Jun 10, 2021 15:47 | 7,711 | 231,331,107 | 598,135,000 | 11,942,000 | 2,535,424 | ||
| 73 | Jun 10, 2021 15:46 | 7,713 | 231,385,057 | 569,220,000 | 13,980,000 | 2,695,168 | ||
| 74 | Jun 10, 2021 15:45 | 7,716 | 231,490,841 | 597,779,000 | 10,977,000 | 2,670,592 | ||
| 75 | Jun 11, 2021 16:45 | 7,717 | 231,518,543 | 574,847,000 | 9,997,000 | 2,686,976 | ||
| 76 | Jun 10, 2021 15:45 | 7,719 | 231,576,261 | 592,073,000 | 10,964,000 | 2,715,648 | ||
| 77 | Jun 10, 2021 15:47 | 7,723 | 231,701,567 | 474,684,567 | 0 | 2,453,504 | ||
| 78 | Jun 10, 2021 15:46 | 7,730 | 231,906,088 | 595,474,000 | 11,969,000 | 2,760,704 | ||
| 79 | Jun 10, 2021 15:47 | 7,733 | 231,982,198 | 596,403,000 | 11,967,000 | 2,740,224 | ||
| 80 | Jun 10, 2021 15:47 | 7,737 | 232,120,115 | 596,517,000 | 11,970,000 | 2,772,992 | ||
| 81 | Jun 10, 2021 15:45 | 7,738 | 232,133,891 | 595,442,000 | 12,944,000 | 2,654,208 | ||
| 82 | Jun 10, 2021 15:46 | 7,748 | 232,434,245 | 596,147,000 | 12,959,000 | 2,674,688 | ||
| 83 | Jun 10, 2021 15:45 | 7,755 | 232,651,438 | 592,286,000 | 13,959,000 | 2,486,272 | ||
| 84 | Jun 10, 2021 15:46 | 7,759 | 232,776,655 | 593,165,000 | 11,983,000 | 2,527,232 | ||
| 85 | Jun 10, 2021 15:46 | 7,762 | 232,853,383 | 594,620,000 | 11,972,000 | 2,428,928 | ||
| 86 | Jun 11, 2021 16:45 | 7,770 | 233,086,999 | 594,698,000 | 13,946,000 | 2,535,424 | ||
| 87 | Jun 10, 2021 15:46 | 7,775 | 233,239,645 | 570,835,000 | 14,969,000 | 2,453,504 | ||
| 88 | Jun 10, 2021 15:47 | 7,775 | 233,244,066 | 572,283,000 | 12,983,000 | 2,596,864 | ||
| 89 | Jun 10, 2021 15:46 | 7,776 | 233,280,287 | 594,071,000 | 13,978,000 | 2,445,312 | ||
| 90 | Jun 10, 2021 15:46 | 7,778 | 233,346,796 | 599,840,000 | 8,982,000 | 2,678,784 | ||
| 91 | Jun 10, 2021 15:47 | 7,788 | 233,630,056 | 591,470,000 | 13,963,000 | 3,022,848 | ||
| 92 | Jun 10, 2021 15:47 | 7,792 | 233,761,408 | 594,674,000 | 14,941,000 | 2,600,960 | ||
| 93 | Jun 10, 2021 15:46 | 7,795 | 233,848,081 | 594,944,000 | 13,975,000 | 2,682,880 | ||
| 94 | Jun 10, 2021 15:47 | 7,798 | 233,933,044 | 596,585,000 | 13,966,000 | 2,576,384 | ||
| 95 | Jun 11, 2021 16:46 | 7,800 | 233,998,240 | 597,896,000 | 10,979,000 | 2,400,256 | ||
| 96 | Jun 10, 2021 15:46 | 7,803 | 234,076,759 | 597,411,000 | 10,952,000 | 2,564,096 | ||
| 97 | Jun 11, 2021 16:45 | 7,805 | 234,135,093 | 586,393,000 | 15,983,000 | 2,666,496 | ||
| 98 | Jun 11, 2021 16:45 | 7,805 | 234,162,950 | 597,298,000 | 10,968,000 | 2,531,328 | ||
| 99 | Jun 11, 2021 16:46 | 7,808 | 234,237,286 | 595,421,000 | 11,988,000 | 2,519,040 | ||
| 100 | Jun 11, 2021 16:46 | 7,809 | 234,284,302 | 595,622,000 | 13,991,000 | 2,686,976 | ||
| 101 | Jun 10, 2021 15:46 | 7,811 | 234,337,433 | 593,876,000 | 12,953,000 | 2,686,976 | ||
| 102 | Jun 10, 2021 15:45 | 7,815 | 234,464,649 | 592,125,000 | 13,979,000 | 2,711,552 | ||
| 103 | Jun 10, 2021 15:46 | 7,820 | 234,596,256 | 596,063,000 | 12,957,000 | 2,682,880 | ||
| 104 | Jun 10, 2021 15:46 | 7,828 | 234,843,882 | 594,295,000 | 14,982,000 | 2,613,248 | ||
| 105 | Jun 10, 2021 15:47 | 7,831 | 234,927,678 | 594,456,000 | 12,966,000 | 2,650,112 | ||
| 106 | Jun 10, 2021 15:45 | 7,835 | 235,053,387 | 597,623,000 | 10,974,000 | 2,404,352 | ||
| 107 | Jun 10, 2021 15:47 | 7,837 | 235,115,078 | 599,666,000 | 10,975,000 | 2,543,616 | ||
| 108 | Jun 10, 2021 15:47 | 7,840 | 235,199,719 | 595,052,000 | 11,960,000 | 2,666,496 | ||
| 109 | Jun 11, 2021 16:45 | 7,846 | 235,381,651 | 595,560,000 | 12,968,000 | 2,695,168 | ||
| 110 | Jun 11, 2021 16:46 | 7,854 | 235,631,137 | 596,553,000 | 12,968,000 | 2,670,592 | ||
| 111 | Jun 11, 2021 16:46 | 7,854 | 235,634,473 | 593,764,000 | 14,943,000 | 2,670,592 | ||
| 112 | Jun 10, 2021 15:47 | 7,857 | 235,700,342 | 471,493,094 | 0 | 2,453,504 | ||
| 113 | Jun 11, 2021 16:46 | 7,857 | 235,715,450 | 592,851,000 | 13,949,000 | 2,846,720 | ||
| 114 | Jun 11, 2021 16:46 | 7,866 | 235,971,737 | 597,941,000 | 12,955,000 | 2,949,120 | ||
| 115 | Jun 10, 2021 15:45 | 7,867 | 236,013,225 | 600,876,000 | 12,954,000 | 2,674,688 | ||
| 116 | Jun 10, 2021 15:45 | 7,868 | 236,036,848 | 595,398,000 | 14,959,000 | 2,674,688 | ||
| 117 | Jun 10, 2021 15:47 | 7,873 | 236,191,814 | 596,797,000 | 10,959,000 | 2,662,400 | ||
| 118 | Jun 10, 2021 15:47 | 7,875 | 236,261,558 | 596,995,000 | 8,984,000 | 2,748,416 | ||
| 119 | Jun 10, 2021 15:47 | 7,878 | 236,350,433 | 592,846,000 | 13,972,000 | 2,637,824 | ||
| 120 | Jun 10, 2021 15:47 | 7,880 | 236,387,939 | 593,634,000 | 10,974,000 | 2,760,704 | ||
| 121 | Jun 10, 2021 15:47 | 7,883 | 236,485,788 | 595,399,000 | 11,967,000 | 2,830,336 | ||
| 122 | Jun 10, 2021 15:46 | 7,887 | 236,620,845 | 596,256,000 | 10,986,000 | 2,449,408 | ||
| 123 | Jun 11, 2021 16:46 | 7,893 | 236,787,562 | 600,300,000 | 7,977,000 | 2,506,752 | ||
| 124 | Jun 11, 2021 16:46 | 7,899 | 236,968,785 | 596,935,000 | 11,978,000 | 2,678,784 | ||
| 125 | Jun 10, 2021 15:47 | 7,904 | 237,132,232 | 596,673,000 | 13,968,000 | 2,666,496 | ||
| 126 | Jun 11, 2021 16:45 | 7,905 | 237,164,555 | 596,166,000 | 10,984,000 | 2,629,632 | ||
| 127 | Jun 10, 2021 15:47 | 7,909 | 237,259,021 | 597,738,000 | 14,993,000 | 2,543,616 | ||
| 128 | Jun 10, 2021 15:47 | 7,929 | 237,862,963 | 592,902,000 | 11,977,000 | 2,424,832 | ||
| 129 | Jun 10, 2021 15:45 | 7,938 | 238,137,373 | 597,091,000 | 10,964,000 | 2,674,688 | ||
| 130 | Jun 11, 2021 16:46 | 7,941 | 238,238,027 | 597,030,000 | 12,978,000 | 2,772,992 | ||
| 131 | Jun 10, 2021 15:45 | 7,950 | 238,508,026 | 477,151,445 | 0 | 2,433,024 | ||
| 132 | Jun 10, 2021 15:47 | 7,981 | 239,442,153 | 599,330,000 | 10,969,000 | 2,674,688 | ||
| 133 | Jun 11, 2021 16:45 | 8,015 | 240,447,207 | 601,298,000 | 9,988,000 | 2,682,880 | ||
| 134 | Jun 10, 2021 15:47 | 8,037 | 241,123,761 | 596,455,000 | 10,971,000 | 2,420,736 | ||
| 135 | Jun 11, 2021 16:46 | 8,058 | 241,750,660 | 595,486,000 | 13,964,000 | 2,568,192 | ||
| 136 | Jun 10, 2021 15:45 | 8,139 | 244,180,626 | 476,556,644 | 0 | 2,428,928 | ||
| 137 | Jun 10, 2021 15:46 | 8,162 | 244,862,149 | 600,205,000 | 13,958,000 | 2,719,744 | ||
| 138 | Jun 10, 2021 15:47 | 8,185 | 245,557,743 | 478,950,875 | 0 | 2,584,576 | ||
| 139 | Jun 10, 2021 15:46 | 8,214 | 246,427,280 | 476,520,169 | 0 | 2,437,120 | ||
| 140 | Jun 11, 2021 16:45 | 8,221 | 246,618,171 | 599,340,000 | 10,969,000 | 2,588,672 | ||
| 141 | Jun 10, 2021 15:45 | 8,256 | 247,694,237 | 628,493,000 | 11,952,000 | 2,666,496 | ||
| 142 | Jun 11, 2021 16:45 | 8,395 | 251,837,530 | 582,675,521 | 0 | 2,433,024 | ||
| 143 | Jun 10, 2021 15:46 | 8,512 | 255,367,186 | 586,530,314 | 0 | 2,555,904 | ||
| 144 | Jun 10, 2021 15:47 | 8,553 | 256,593,330 | 581,635,550 | 0 | 2,424,832 | ||
| 145 | Jun 10, 2021 15:47 | 8,600 | 258,008,724 | 581,329,015 | 0 | 2,490,368 | ||
| 146 | Jun 11, 2021 16:46 | 8,705 | 261,145,716 | 583,856,228 | 0 | 2,482,176 | ||
| 147 | Jun 11, 2021 16:45 | 8,826 | 264,794,654 | 585,238,659 | 0 | 2,580,480 | ||
| 148 | Jun 10, 2021 15:45 | 8,897 | 266,906,245 | 607,382,803 | 0 | 2,588,672 | ||
| 149 | Jun 10, 2021 15:47 | 8,910 | 267,309,594 | 584,375,762 | 0 | 2,420,736 | ||
| 150 | Jun 10, 2021 15:45 | 8,926 | 267,776,849 | 607,473,277 | 0 | 2,453,504 | ||
| 151 | Jun 10, 2021 15:46 | 8,935 | 268,037,835 | 584,089,057 | 0 | 2,404,352 | ||
| 152 | Jun 10, 2021 15:45 | 8,938 | 268,138,116 | 583,995,039 | 0 | 2,416,640 | ||
| 153 | Jun 10, 2021 15:47 | 8,950 | 268,499,822 | 584,393,654 | 0 | 2,551,808 | ||
| 154 | Jun 10, 2021 15:47 | 8,950 | 268,501,666 | 581,372,294 | 0 | 2,363,392 | ||
| 155 | Jun 10, 2021 15:46 | 9,015 | 270,462,330 | 597,002,593 | 0 | 2,445,312 | ||
| 156 | Jun 10, 2021 15:46 | 9,032 | 270,947,968 | 607,343,010 | 0 | 2,445,312 | ||
| 157 | Jun 10, 2021 15:46 | 9,133 | 273,981,931 | 606,294,847 | 0 | 2,449,408 | ||
| 158 | Jun 11, 2021 16:46 | 9,203 | 276,088,964 | 582,132,838 | 0 | 2,433,024 | ||
| 159 | Jun 10, 2021 15:46 | 9,266 | 277,969,788 | 596,113,599 | 0 | 2,424,832 | ||
| 160 | Jun 10, 2021 15:47 | 9,281 | 278,430,489 | 582,171,684 | 0 | 2,424,832 | ||
| 161 | Jun 11, 2021 16:45 | 9,382 | 281,466,585 | 584,369,997 | 0 | 2,383,872 | ||
| 162 | Jun 11, 2021 16:46 | 9,549 | 286,473,565 | 605,924,712 | 0 | 2,437,120 |