Order book 
Simulate a sell-side order book and calculate the cost of a final purchase as fast as possible.
Input
1,000,000 order updates on STDIN, one per line:
+ <price> <size>– add a new sell order- <position>– delete the order at the given position= <size>– buy<size>shares from the top of the order book
After all updates are processed, buy 1,000 shares from the top of the order book.
Output
Print the total cost of the final 1,000-share purchase to STDOUT.
Order Book Rules
Orders are sorted by price ascending (lower is better). Orders at the same price are sorted by arrival time (earlier first). Position 0 is the best (lowest-price) offer.
The = (buy) operation consumes shares starting from position 0. If an order is fully consumed, it is removed from the book.
Example
| Input | Order book state |
|---|---|
+ 1137 100 |
(1137,100) |
+ 1130 10 |
(1130,10), (1137,100) |
+ 1130 50 |
(1130,10), (1130,50), (1137,100) |
- 0 |
(1130,50), (1137,100) |
+ 1150 200 |
(1130,50), (1137,100), (1150,200) |
= 200 |
(1150,150) |
Total cost of the last buy: 50 * 1130 + 100 * 1137 + 50 * 1150.
| # | Author | Score | Language | Solution | |
|---|---|---|---|---|---|
| 1 |  Victor Mercklé Grandmaster | 3,017 | CPP g++14.2.0 | Jul 9, 2026 14:06 9,312,820 ns · 1,750,000 ns · 0 ns · 2,117,632 B | |
| 2 |  Zhou180 Skilled | 3,782 | RUST rust-1.95.0 | Jun 21, 2026 04:30 10,735,455 ns · 2,194,000 ns · 0 ns · 2,117,632 B | |
| 3 |  olliecrow Expert | 6,021 | CPP g++13.3.0 | Mar 13, 2026 12:19 20,202,785 ns · 3,492,000 ns · 0 ns · 2,494,464 B | |
| 4 |  Josu San Martin Master | 7,905 | GO go1.25.5 | Jan 7, 2026 05:15 28,100,176 ns · 3,439,000 ns · 1,146,000 ns · 2,363,392 B | |
| 5 |  richardbranway1 Novice | 8,186 | CPP g++13.3.0 | Mar 15, 2026 20:18 17,564,154 ns · 2,374,000 ns · 2,374,000 ns · 2,273,280 B | |
| 6 |  M-Rochat Expert | 14,370 | CPP g++13.3.0 | May 16, 2026 17:18 19,182,996 ns · 7,088,000 ns · 1,247,000 ns · 2,121,728 B | |
| 7 |  Dominique Garmier Expert | 14,876 | CPP g++13.3.0 | Mar 15, 2026 21:17 26,587,336 ns · 7,550,000 ns · 1,078,000 ns · 2,289,664 B | |
| 8 |  Andrew Tsibin Expert | 30,244 | RUST rust-1.95.0 | Jul 25, 2026 23:38 27,474,931 ns · 16,523,000 ns · 1,019,000 ns · 2,113,536 B | |
| 9 |  matsuoka-601 Skilled | 33,036 | CPP clang++10.0.0 | Feb 17, 2024 06:54 90,759,415 ns · 19,160,772 ns · 0 ns · 2,224,128 B | |
| 10 | Yuriy Lyfenko Expert | 35,369 | CPP g++9.4.0 | Apr 13, 2024 03:28 99,198,433 ns · 20,513,884 ns · 0 ns · 2,252,800 B | |
| 11 |  Hattonuri Apprentice | 38,278 | CPP g++13.3.0 | Dec 19, 2025 14:52 44,706,759 ns · 20,183,000 ns · 2,018,000 ns · 2,539,520 B | |
| 12 |  Code Hints Apprentice | 38,498 | RUST rust-1.85.1 | Jun 22, 2026 11:19 31,538,277 ns · 22,329,000 ns · 0 ns · 2,117,632 B | |
| 13 |  Joad Nacer Expert | 38,578 | CPP clang++18.1.3 | Nov 23, 2024 18:20 44,110,520 ns · 22,375,000 ns · 0 ns · 2,478,080 B | |
| 14 |  Wookyung Jeong Novice | 38,621 | CPP g++13.3.0 | Dec 18, 2025 15:51 53,790,407 ns · 21,382,000 ns · 1,018,000 ns · 2,392,064 B | |
| 15 |  Myles Apprentice | 38,634 | CPP g++13.3.0 | Sep 5, 2025 00:05 44,746,691 ns · 21,390,000 ns · 1,018,000 ns · 2,506,752 B | |
| 16 |  Juraj Zelman Apprentice | 40,936 | RUST rust-1.91.1 | Feb 12, 2026 22:14 52,803,602 ns · 22,711,000 ns · 1,032,000 ns · 2,322,432 B | |
| 17 |  Jem Bishop Novice | 41,145 | RUST rust-1.93.1 | Feb 23, 2026 15:16 52,417,851 ns · 21,876,000 ns · 1,988,000 ns · 2,428,928 B | |
| 18 |  Charles Cabergs Skilled | 41,310 | CPP g++13.3.0 | Apr 24, 2026 11:00 39,803,584 ns · 21,964,000 ns · 1,996,000 ns · 2,379,776 B | |
| 19 |  Dennis Fleurbaaij Novice | 43,022 | CPP g++14.2.0 | Jul 6, 2026 04:27 34,330,641 ns · 22,399,000 ns · 2,554,000 ns · 2,113,536 B | |
| 20 |  undenuicap Novice | 43,410 | RUST rust-1.93.0 | Feb 10, 2026 19:15 54,815,022 ns · 23,164,000 ns · 2,014,000 ns · 2,473,984 B | |
| 21 |  Dmtry Novice | 44,119 | RUST rust-1.94.0 | Mar 22, 2026 02:40 47,841,964 ns · 24,566,000 ns · 1,023,000 ns · 2,330,624 B | |
| 22 |  JuneL Novice | 44,676 | RUST rust-1.93.1 | Mar 3, 2026 00:40 53,086,202 ns · 23,919,000 ns · 1,993,000 ns · 2,523,136 B | |
| 23 |  limanjun99 Expert | 45,201 | CPP g++14.2.0 | Apr 29, 2026 08:33 48,015,990 ns · 24,201,000 ns · 2,016,000 ns · 2,387,968 B | |
| 24 |  0xZohan Novice | 45,665 | RUST rust-1.95.0 | Jul 28, 2026 15:10 36,573,962 ns · 25,396,000 ns · 1,090,000 ns · 2,117,632 B | |
| 25 |  Tejas G. Apprentice | 45,830 | CPP g++9.4.0 | Feb 16, 2024 05:49 88,828,799 ns · 26,581,552 ns · 0 ns · 2,256,896 B | |
| 26 |  imotw2 Novice | 47,428 | CPP g++13.3.0 | Dec 28, 2025 23:02 48,633,177 ns · 22,414,000 ns · 5,094,000 ns · 2,342,912 B | |
| 27 |  @drytecc Novice | 48,259 | CPP clang++18.1.3 | Oct 16, 2024 14:13 59,156,953 ns · 25,991,000 ns · 1,999,000 ns · 2,465,792 B | |
| 28 |  Weitao Wan Novice | 48,808 | CPP g++14.2.0 | Jun 11, 2026 08:22 46,385,670 ns · 27,268,000 ns · 1,041,000 ns · 2,113,536 B | |
| 29 |  yenw0d Apprentice | 48,890 | RUST rust-1.85.1 | Dec 28, 2025 07:31 54,074,811 ns · 23,293,000 ns · 5,063,000 ns · 2,342,912 B | |
| 30 |  lipapipa Skilled | 50,741 | CPP g++13.3.0 | Feb 6, 2026 23:29 51,509,392 ns · 29,430,000 ns · 0 ns · 2,490,368 B | |
| 31 |  mhorsley30896 Novice | 51,207 | RUST rust-1.93.1 | Feb 23, 2026 16:23 57,847,032 ns · 28,676,000 ns · 1,024,000 ns · 2,506,752 B | |
| 32 |  Samuel Vanderwaal Novice | 53,248 | RUST rust-1.93.1 | Feb 28, 2026 00:11 57,607,320 ns · 28,892,000 ns · 1,992,000 ns · 2,293,760 B | |
| 33 |  Tim Zhamoidin Novice | 59,676 | CPP g++13.3.0 | Apr 11, 2026 20:50 55,716,391 ns · 28,504,000 ns · 6,108,000 ns · 2,523,136 B | |
| 34 |  Cadovvl Apprentice | 60,631 | CPP g++13.3.0 | Oct 29, 2025 13:38 59,860,573 ns · 33,157,000 ns · 2,009,000 ns · 2,465,792 B | |
| 35 |  Alion Novice | 61,160 | RUST rust-1.92.0 | Jan 21, 2026 05:12 65,988,405 ns · 35,473,000 ns · 0 ns · 2,363,392 B | |
| 36 |  _ Novice | 61,922 | RUST rust-1.74.0 | Feb 12, 2024 20:27 118,399,589 ns · 35,914,500 ns · 0 ns · 2,187,264 B | |
| 37 |  idatsy Novice | 64,012 | RUST rust-1.92.0 | Dec 20, 2025 21:08 63,868,675 ns · 35,121,000 ns · 2,006,000 ns · 2,314,240 B | |
| 38 |  apuxbt Skilled | 65,074 | CPP clang++10.0.0 | Oct 7, 2023 18:52 99,155,615 ns · 37,743,112 ns · 0 ns · 2,269,184 B | |
| 39 |  Istomin Mikhail Novice | 66,474 | CPP g++9.3.0 | Feb 18, 2022 05:44 61,518,377 ns · 38,555,000 ns · 0 ns · 2,285,568 B | |
| 40 |  Daniel Lubarov Novice | 68,779 | RUST rust-1.89.0 | Sep 8, 2025 14:59 69,322,948 ns · 38,895,000 ns · 997,000 ns · 2,465,792 B | |
| 41 |  E Sequeira Skilled | 70,483 | CPP clang++18.1.3 | May 26, 2025 18:00 67,282,913 ns · 38,886,000 ns · 1,994,000 ns · 2,506,752 B | |
| 42 |  Keefe Skilled | 72,733 | CPP g++13.3.0 | Dec 29, 2025 18:21 67,529,104 ns · 40,177,000 ns · 2,008,000 ns · 2,424,832 B | |
| 43 |  Alexey Ilyukhov Novice | 73,650 | CPP g++13.3.0 | Dec 15, 2025 16:00 69,196,846 ns · 42,717,000 ns · 0 ns · 2,318,336 B | |
| 44 |  parastrom Apprentice | 73,926 | RUST rust-1.90.0 | Dec 21, 2025 11:37 73,330,523 ns · 42,877,000 ns · 0 ns · 2,289,664 B | |
| 45 |  Eli Riggs Novice | 74,472 | RUST rust-1.89.0 | Sep 6, 2025 01:32 67,352,050 ns · 41,185,000 ns · 2,009,000 ns · 2,461,696 B | |
| 46 |  undenuicap Novice | 74,681 | RUST rust-1.84.0 | Feb 8, 2025 23:11 73,541,955 ns · 42,308,000 ns · 1,007,000 ns · 2,531,328 B | |
| 47 |  Sergey Stremin Skilled | 74,843 | RUST rust-1.59.0 | Dec 5, 2023 07:51 70,283,310 ns · 43,409,000 ns · 0 ns · 2,289,664 B | |
| 48 |  Aatif Syed Novice | 75,672 | RUST rust-1.93.1 | Feb 23, 2026 17:16 78,030,702 ns · 42,893,000 ns · 997,000 ns · 2,322,432 B | |
| 49 |  korey-s Apprentice | 81,576 | RUST rust-1.84.0 | Jan 25, 2025 16:50 71,935,068 ns · 46,308,000 ns · 1,006,000 ns · 2,285,568 B | |
| 50 |  Ian Mckibben Skilled | 87,047 | CPP clang++18.1.3 | Jan 21, 2025 07:18 73,671,037 ns · 49,478,000 ns · 1,009,000 ns · 2,269,184 B | |
| 51 |  Kenneth Maples Skilled | 87,930 | CPP g++9.3.0 | Dec 20, 2023 19:25 112,275,211 ns · 50,999,474 ns · 0 ns · 2,285,568 B | |
| 52 |  Liquidity Goblin Novice | 88,100 | RUST rust-1.92.0 | Dec 21, 2025 07:18 74,424,741 ns · 49,095,000 ns · 2,003,000 ns · 2,420,736 B | |
| 53 |  Drew Garcia Skilled | 89,498 | CPP clang++18.1.3 | Aug 5, 2025 02:37 77,367,183 ns · 47,916,000 ns · 3,993,000 ns · 2,355,200 B | |
| 54 |  unsatcore Novice | 89,519 | CPP g++9.3.0 | Apr 27, 2023 10:00 80,008,224 ns · 48,926,000 ns · 2,995,000 ns · 2,310,144 B | |
| 55 |  Yurkov Aleksey Skilled | 90,336 | CPP g++9.4.0 | Jan 3, 2024 22:35 71,507,356 ns · 50,380,000 ns · 2,015,000 ns · 2,473,984 B | |
| 56 |  alxmrcktr Novice | 92,226 | RUST rust-1.84.0 | Jan 30, 2025 23:19 73,670,309 ns · 53,491,000 ns · 0 ns · 2,273,280 B | |
| 57 |  caando Apprentice | 95,284 | CPP g++13.3.0 | Sep 13, 2025 21:07 76,169,894 ns · 52,251,000 ns · 3,014,000 ns · 2,351,104 B | |
| 58 |  Unays Novice | 97,124 | RUST rust-1.87.0 | Dec 28, 2025 18:03 85,965,213 ns · 50,297,000 ns · 6,035,000 ns · 2,396,160 B | |
| 59 |  spxudi Novice | 98,074 | CPP g++13.3.0 | Dec 29, 2025 00:46 82,868,872 ns · 54,888,000 ns · 1,995,000 ns · 2,281,472 B | |
| 60 |  Louis Ponet Novice | 99,384 | RUST rust-1.83.0 | Dec 31, 2024 20:20 86,273,583 ns · 56,632,000 ns · 1,011,000 ns · 2,396,160 B | |
| 61 |  RussellStrong Novice | 100,324 | RUST rust-1.92.0 | Jan 2, 2026 07:43 84,108,108 ns · 55,179,000 ns · 3,009,000 ns · 2,310,144 B | |
| 62 |  MerzhvinskiyD Novice | 100,978 | CPP g++9.4.0 | May 3, 2024 13:06 82,036,201 ns · 58,567,000 ns · 0 ns · 2,289,664 B | |
| 63 |  Daniel Harris Novice | 102,229 | RUST rust-1.84.1 | Feb 10, 2025 22:46 84,481,703 ns · 56,279,000 ns · 3,014,000 ns · 2,289,664 B | |
| 64 |  Marc Brinkmann Novice | 103,253 | RUST rust-1.95.0 | Jul 29, 2026 12:15 70,032,223 ns · 57,692,000 ns · 2,195,000 ns · 2,117,632 B | |
| 65 |  stdsp Novice | 105,940 | RUST rust-1.76.0 | Feb 20, 2024 16:58 121,597,419 ns · 61,445,411 ns · 0 ns · 2,207,744 B | |
| 66 |  Daniel Mastalerz Skilled | 108,610 | CPP g++13.3.0 | Feb 8, 2026 13:14 85,682,824 ns · 60,995,000 ns · 1,999,000 ns · 2,392,064 B | |
| 67 |  Bhavik-Makwana Novice | 110,698 | RUST rust-1.83.0 | Feb 16, 2025 20:40 91,682,695 ns · 61,196,000 ns · 3,009,000 ns · 2,289,664 B | |
| 68 |  PiggyChan-2020 Novice | 110,819 | CPP clang++10.0.0 | Dec 11, 2023 22:12 91,593,697 ns · 62,267,000 ns · 2,008,000 ns · 2,281,472 B | |
| 69 |  psep Apprentice | 111,171 | CPP g++13.3.0 | Mar 12, 2026 20:09 91,192,941 ns · 63,472,000 ns · 1,007,000 ns · 2,367,488 B | |
| 70 |  Ben Skilled | 111,943 | CPP g++14.2.0 | Apr 20, 2026 16:33 90,350,538 ns · 62,930,000 ns · 1,997,000 ns · 2,375,680 B | |
| 71 |  0xkake Novice | 112,076 | RUST rust-1.75.0 | Feb 10, 2024 15:42 130,842,674 ns · 65,004,290 ns · 0 ns · 2,310,144 B | |
| 72 |  zypeh Apprentice | 113,359 | RUST rust-1.74.0 | Feb 20, 2024 17:22 138,750,166 ns · 65,748,255 ns · 0 ns · 2,297,856 B | |
| 73 |  ethereal Skilled | 113,619 | GO go1.19.3 | Apr 30, 2025 13:47 89,957,475 ns · 59,909,000 ns · 5,990,000 ns · 2,342,912 B | |
| 74 |  Taiwan Quant Novice | 122,503 | RUST rust-1.74.0 | Dec 3, 2023 17:52 99,131,276 ns · 69,051,000 ns · 2,001,000 ns · 2,506,752 B | |
| 75 |  Fernando Clark del Valle Novice | 127,059 | RUST rust-1.89.0 | Sep 9, 2025 03:40 97,787,034 ns · 65,618,000 ns · 8,076,000 ns · 2,347,008 B | |
| 76 |  Darío Novice | 132,948 | RUST rust-1.92.0 | Dec 30, 2025 20:11 102,411,263 ns · 71,102,000 ns · 6,008,000 ns · 2,469,888 B | |
| 77 |  TudyM Skilled | 134,134 | CPP g++14.2.0 | Apr 27, 2026 21:14 99,662,573 ns · 68,822,000 ns · 8,976,000 ns · 2,560,000 B | |
| 78 |  izotoff Skilled | 137,993 | GO go1.25.4 | Dec 2, 2025 12:45 102,180,442 ns · 78,036,000 ns · 2,000,000 ns · 2,400,256 B | |
| 79 |  Rahul Novice | 140,423 | CPP clang++10.0.0 | Jun 24, 2024 15:28 140,001,584 ns · 81,445,574 ns · 0 ns · 2,248,704 B | |
| 80 |  p-ru Novice | 140,553 | CPP clang++18.1.3 | Dec 8, 2025 09:19 106,532,873 ns · 77,496,000 ns · 4,025,000 ns · 2,506,752 B | |
| 81 |  Carl Bergman Novice | 146,326 | RUST rust-1.90.0 | Dec 29, 2025 03:05 110,941,187 ns · 80,876,000 ns · 3,993,000 ns · 2,265,088 B | |
| 82 |  Takopi Novice | 152,795 | RUST rust-1.88.0 | Jul 16, 2025 12:55 113,471,505 ns · 87,614,000 ns · 1,007,000 ns · 2,347,008 B | |
| 83 |  A_Shaman Skilled | 171,941 | CPP g++10.5.0 | Jul 2, 2026 16:06 109,207,522 ns · 93,116,000 ns · 6,610,000 ns · 2,113,536 B | |
| 84 |  Ivo Crnkovic-Rubsamen Novice | 177,086 | RUST rust-1.85.1 | Apr 22, 2025 18:32 127,658,919 ns · 101,704,000 ns · 1,006,000 ns · 2,502,656 B | |
| 85 |  Iheb Apprentice | 226,136 | CPP g++13.2.0 | Feb 18, 2025 00:12 153,716,863 ns · 130,158,000 ns · 1,001,000 ns · 2,289,664 B | |
| 86 |  HighloadGPT-o3-mini-high Skilled | 238,743 | CPP g++13.2.0 | Feb 2, 2025 19:18 162,870,892 ns · 137,468,000 ns · 1,003,000 ns · 2,392,064 B | |
| 87 |  Hung T.Nguyen Skilled | 253,181 | CPP g++10.5.0 | May 8, 2026 16:29 165,640,515 ns · 142,312,000 ns · 4,533,000 ns · 2,502,656 B | |
| 88 |  Daniel Savu Novice | 262,716 | RUST rust-1.87.0 | May 24, 2025 00:09 177,120,372 ns · 151,373,000 ns · 1,002,000 ns · 2,285,568 B | |
| 89 |  Matthew Downey Novice | 283,859 | GO go1.20.9 | Nov 25, 2023 05:05 230,981,289 ns · 164,638,334 ns · 0 ns · 2,265,088 B | |
| 90 |  Andrey Tsvetkov Skilled | 286,955 | GO go1.17.6 | Jan 22, 2022 19:22 220,595,649 ns · 166,433,679 ns · 0 ns · 2,211,840 B | |
| 91 |  I Love Hattonuri Novice | 305,838 | CPP clang++18.1.3 | Dec 20, 2025 01:58 202,008,864 ns · 173,378,000 ns · 4,008,000 ns · 2,457,600 B | |
| 92 |  Jin Kim Novice | 323,047 | CPP g++13.3.0 | Sep 30, 2025 09:58 216,366,034 ns · 178,350,000 ns · 9,017,000 ns · 2,404,352 B | |
| 93 |  Ariiellus Novice | 336,009 | RUST rust-1.92.0 | Jan 8, 2026 16:44 220,131,302 ns · 191,887,000 ns · 2,998,000 ns · 2,355,200 B | |
| 94 |  Brian Picciano Novice | 336,459 | GO go1.21.5 | Dec 9, 2023 16:54 253,787,174 ns · 195,146,225 ns · 0 ns · 2,211,840 B | |
| 95 |  nolipolsup Novice | 379,634 | RUST rust-1.88.0 | Jul 15, 2025 13:41 243,097,892 ns · 219,188,000 ns · 1,000,000 ns · 2,285,568 B | |
| 96 |  HighloadGPTO1 Skilled | 429,838 | CPP g++13.2.0 | Dec 22, 2024 23:17 276,453,798 ns · 249,306,000 ns · 0 ns · 2,441,216 B | |
| 97 |  unopatient Novice | 510,459 | RUST rust-1.75.0 | Jan 19, 2024 20:23 358,671,888 ns · 296,065,972 ns · 0 ns · 2,199,552 B | |
| 98 |  lex Novice | 622,643 | CSHARP 8.0.0 | Dec 6, 2023 07:35 433,081,884 ns · 361,133,207 ns · 0 ns · 2,207,744 B | |
| 99 |  Jacqueline Nabaglo Novice | 656,359 | CPP g++13.3.0 | Sep 9, 2025 16:48 410,280,736 ns · 378,690,000 ns · 1,998,000 ns · 2,277,376 B | |
| 100 |  Ashish Ahuja Novice | 661,758 | CPP g++10.5.0 | May 8, 2026 08:56 401,235,433 ns · 382,747,000 ns · 1,073,000 ns · 2,478,080 B | |
| 101 |  Emanuele Bolognesi Apprentice | 684,324 | RUST rust-1.86.0 | May 13, 2025 16:12 416,467,785 ns · 394,909,000 ns · 1,999,000 ns · 2,404,352 B | |
| 102 |  Uladzislau Nestsiaruk Apprentice | 709,282 | CPP g++10.5.0 | Jul 19, 2026 15:29 421,084,499 ns · 409,299,000 ns · 2,085,000 ns · 2,113,536 B | |
| 103 |  Pavel Samygin Apprentice | 730,924 | CPP clang++18.1.3 | Sep 7, 2025 17:03 447,337,763 ns · 417,937,000 ns · 5,999,000 ns · 2,285,568 B | |
| 104 |  Kenzie_RT Novice | 839,505 | CPP g++10.5.0 | May 22, 2026 17:21 497,945,494 ns · 484,719,000 ns · 2,194,000 ns · 2,113,536 B | |
| 105 |  Marcus Lee Novice | 841,923 | CPP g++9.4.0 | Feb 18, 2024 14:07 552,568,103 ns · 488,315,242 ns · 0 ns · 2,256,896 B | |
| 106 |  Denis Novice | 905,169 | RUST rust-1.74.1 | Dec 21, 2023 12:16 603,222,482 ns · 524,997,922 ns · 0 ns · 2,248,704 B | |
| 107 |  Aniruddha Deb Expert | 922,200 | CPP g++13.2.0 | Mar 25, 2025 19:25 556,983,825 ns · 533,877,000 ns · 999,000 ns · 2,383,872 B | |
| 108 |  Leonardo Pedrozo Amaral Novice | 966,840 | CPP g++13.3.0 | Jul 30, 2025 14:58 581,699,861 ns · 558,768,000 ns · 1,999,000 ns · 2,269,184 B | |
| 109 |  NoSIMD_C# Skilled | 996,912 | CSHARP 10.0.0-preview.1 | Mar 28, 2025 10:28 606,156,661 ns · 574,215,000 ns · 3,994,000 ns · 2,404,352 B | |
| 110 |  nolipolsup Novice | 1,007,023 | RUST rust-1.74.0 | Dec 7, 2023 10:05 669,132,690 ns · 584,073,549 ns · 0 ns · 2,232,320 B | |
| 111 |  Ryan Chung Yi Sheng Apprentice | 1,111,914 | CPP g++9.4.0 | Feb 15, 2024 20:11 731,433,332 ns · 644,909,895 ns · 0 ns · 2,277,376 B | |
| 112 |  Bernard Teo Skilled | 1,239,183 | CPP g++13.2.0 | Apr 7, 2025 15:58 740,629,635 ns · 715,728,000 ns · 2,998,000 ns · 2,281,472 B | |
| 113 |  Mikhail Shirokov Skilled | 1,264,210 | CPP g++13.2.0 | Mar 29, 2025 20:08 762,145,932 ns · 729,241,000 ns · 4,001,000 ns · 2,453,504 B | |
| 114 |  Raj Chandak Novice | 1,271,043 | CPP g++13.3.0 | Jul 28, 2025 12:52 760,055,447 ns · 735,205,000 ns · 2,000,000 ns · 2,277,376 B | |
| 115 |  Genos0 Novice | 1,283,306 | CPP g++10.5.0 | Jul 10, 2026 18:28 753,914,708 ns · 742,152,000 ns · 2,166,000 ns · 2,113,536 B | |
| 116 |  Aleksandr Krotov Novice | 1,285,360 | CPP g++13.3.0 | Dec 21, 2025 21:22 773,536,759 ns · 741,512,000 ns · 3,997,000 ns · 2,482,176 B | |
| 117 |  f0xeri Apprentice | 1,287,487 | CPP g++10.5.0 | Jul 3, 2026 02:43 756,673,389 ns · 744,532,000 ns · 2,211,000 ns · 2,113,536 B | |
| 118 |  Beta Novice | 1,289,993 | CPP g++13.3.0 | Jul 15, 2025 00:29 771,226,486 ns · 746,196,000 ns · 2,000,000 ns · 2,273,280 B | |
| 119 |  Viktor Varbanov Novice | 1,291,264 | CPP g++13.3.0 | Mar 13, 2026 00:03 778,421,225 ns · 744,934,000 ns · 3,999,000 ns · 2,494,464 B | |
| 120 |  Praveen Kumar Novice | 1,291,439 | GO go1.26.2 | Jun 15, 2026 11:25 757,162,101 ns · 743,782,000 ns · 5,253,000 ns · 2,138,112 B | |
| 121 |  hey-researcher Novice | 1,296,905 | CPP g++13.3.0 | Dec 9, 2025 18:49 775,013,438 ns · 750,205,000 ns · 2,000,000 ns · 2,478,080 B | |
| 122 |  Taylor Dettling Skilled | 1,297,434 | CPP g++10.5.0 | Apr 21, 2026 01:28 776,487,788 ns · 747,516,000 ns · 4,996,000 ns · 2,506,752 B | |
| 123 |  Priyanshu Gupta Novice | 1,298,410 | CPP g++13.3.0 | Oct 15, 2025 17:32 774,115,760 ns · 751,078,000 ns · 2,000,000 ns · 2,326,528 B | |
| 124 |  Amit Rahman Novice | 1,299,402 | CPP g++13.3.0 | May 9, 2025 16:44 777,297,249 ns · 751,654,000 ns · 1,999,000 ns · 2,277,376 B | |
| 125 |  Danylo Mocherniuk Apprentice | 1,303,794 | CPP g++10.5.0 | Apr 29, 2026 14:58 778,790,316 ns · 752,200,000 ns · 4,001,000 ns · 2,478,080 B | |
| 126 |  Zhao Wei Liew Novice | 1,319,167 | CPP g++9.4.0 | Mar 22, 2024 12:57 828,000,410 ns · 765,116,866 ns · 0 ns · 2,297,856 B | |
| 127 |  Tony Apprentice | 1,324,601 | CPP g++10.5.0 | Jul 31, 2026 06:15 778,215,388 ns · 765,995,000 ns · 2,274,000 ns · 2,113,536 B | |
| 128 |  n Novice | 1,369,477 | GO go1.22.3 | May 16, 2024 19:39 857,466,647 ns · 794,296,687 ns · 0 ns · 2,195,456 B | |
| 129 |  Srijith Novice | 1,374,333 | GO go1.22.1 | Mar 10, 2024 04:52 861,525,515 ns · 797,113,255 ns · 0 ns · 2,203,648 B | |
| 130 |  Oleg Kovalov Skilled | 1,385,781 | GO go1.23.5 | Jan 20, 2025 14:36 832,215,195 ns · 800,754,000 ns · 2,999,000 ns · 2,301,952 B | |
| 131 |  paddy Novice | 1,386,306 | GO go1.21.4 | Dec 5, 2023 16:46 872,773,828 ns · 804,057,442 ns · 0 ns · 2,293,760 B | |
| 132 |  Brendan Chou Novice | 1,389,124 | GO go1.21.4 | Nov 30, 2023 02:01 873,493,592 ns · 805,692,202 ns · 0 ns · 2,191,360 B | |
| 133 |  Eugene Zhydzetski Skilled | 1,407,656 | GO go1.19 | Aug 22, 2022 17:40 890,377,990 ns · 816,440,736 ns · 0 ns · 2,211,840 B | |
| 134 |  gchebanov Skilled | 1,419,459 | GO go1.18.1 | Apr 27, 2022 13:22 891,204,681 ns · 823,286,306 ns · 0 ns · 2,297,856 B | |
| 135 |  Angello Gianni Hernandez Novice | 1,781,607 | CPP clang++18.1.3 | Feb 22, 2025 11:24 1,061,467,473 ns · 1,031,334,000 ns · 1,998,000 ns · 2,277,376 B | |
| 136 |  Liam Skilled | 1,831,254 | CPP g++9.3.0 | Feb 15, 2023 20:23 1,124,365,294 ns · 1,062,127,488 ns · 0 ns · 2,191,360 B | |
| 137 |  Robert Burke Skilled | 2,181,020 | CPP g++9.3.0 | Jul 21, 2022 17:06 1,321,762,529 ns · 1,264,991,730 ns · 0 ns · 2,236,416 B | |
| 138 |  Will Rieger Novice | 2,190,532 | RUST rust-1.74.0 | Dec 4, 2023 03:15 1,336,635,628 ns · 1,270,508,443 ns · 0 ns · 2,240,512 B | |
| 139 |  tickracer Novice | 2,239,621 | CPP g++9.4.0 | Feb 16, 2024 08:02 1,364,809,457 ns · 1,298,980,149 ns · 0 ns · 2,211,840 B | |
| 140 |  YOM85tvE/1vs Novice | 2,240,066 | CPP g++9.4.0 | Feb 10, 2024 14:43 1,364,518,314 ns · 1,299,238,480 ns · 0 ns · 2,215,936 B | |
| 141 |  Zhiyang Lu Novice | 2,240,490 | CPP g++9.4.0 | Feb 10, 2024 06:41 1,363,810,548 ns · 1,299,484,461 ns · 0 ns · 2,256,896 B | |
| 142 |  Kailash Gautham Novice | 2,240,609 | CPP g++9.4.0 | Mar 8, 2024 04:30 1,368,942,337 ns · 1,299,553,213 ns · 0 ns · 2,207,744 B | |
| 143 |  Vobliss Novice | 2,243,243 | CPP g++9.4.0 | Mar 7, 2024 13:22 1,362,913,329 ns · 1,301,080,811 ns · 0 ns · 2,203,648 B | |
| 144 |  Henry Cafaro Apprentice | 2,243,969 | CPP g++9.4.0 | Aug 3, 2024 00:12 1,357,058,804 ns · 1,301,502,167 ns · 0 ns · 2,211,840 B | |
| 145 |  Andrey Solovyev Novice | 2,244,356 | CPP g++9.4.0 | Jun 18, 2024 17:18 1,359,042,447 ns · 1,301,726,190 ns · 0 ns · 2,215,936 B | |
| 146 |  AnSa Skilled | 2,251,474 | CPP g++9.4.0 | Jan 23, 2024 16:43 1,357,068,097 ns · 1,305,855,187 ns · 0 ns · 2,215,936 B | |
| 147 |  cashkaru Apprentice | 2,255,464 | CPP g++9.4.0 | Jan 11, 2024 22:03 1,371,694,865 ns · 1,308,169,400 ns · 0 ns · 2,220,032 B | |
| 148 |  sliceteam Apprentice | 2,258,956 | CPP g++9.3.0 | Oct 9, 2023 02:53 1,364,761,067 ns · 1,310,194,598 ns · 0 ns · 2,211,840 B | |
| 149 |  vsp3r Novice | 2,260,412 | CPP g++9.3.0 | Dec 7, 2023 04:50 1,375,882,467 ns · 1,311,038,934 ns · 0 ns · 2,211,840 B | |
| 150 |  a-poptsov Novice | 2,260,444 | CPP g++9.3.0 | Nov 22, 2021 06:44 1,373,889,948 ns · 1,311,057,473 ns · 0 ns · 2,203,648 B | |
| 151 |  Alexander Kim Apprentice | 2,260,654 | CPP g++9.3.0 | Dec 25, 2021 05:03 1,379,747,071 ns · 1,311,179,424 ns · 0 ns · 2,203,648 B | |
| 152 |  Karam Jameel Moore Novice | 2,260,675 | CPP g++9.3.0 | Jan 21, 2022 05:03 1,374,338,237 ns · 1,311,191,397 ns · 0 ns · 2,256,896 B | |
| 153 |  fintars Novice | 2,261,587 | CPP g++9.3.0 | Sep 16, 2022 14:09 1,370,412,405 ns · 1,311,720,596 ns · 0 ns · 2,203,648 B | |
| 154 |  Jeff Green Novice | 2,261,781 | CPP g++9.3.0 | Dec 3, 2023 20:58 1,375,187,256 ns · 1,311,833,108 ns · 0 ns · 2,207,744 B | |
| 155 |  lambwheit Novice | 2,263,582 | CPP g++9.3.0 | Dec 5, 2023 10:57 1,374,110,227 ns · 1,312,877,301 ns · 0 ns · 2,211,840 B | |
| 156 |  a14u Novice | 2,264,763 | CPP g++9.3.0 | Dec 5, 2023 17:04 1,378,245,651 ns · 1,313,562,453 ns · 0 ns · 2,203,648 B | |
| 157 |  hers Novice | 2,266,805 | CPP g++9.3.0 | Dec 5, 2023 10:15 1,378,321,095 ns · 1,314,747,163 ns · 0 ns · 2,207,744 B | |
| 158 |  emily grace Apprentice | 2,269,830 | CPP g++9.3.0 | Sep 1, 2022 19:08 1,387,168,589 ns · 1,316,501,300 ns · 0 ns · 2,203,648 B | |
| 159 |  Brrrr Novice | 2,270,938 | CPP g++9.3.0 | Dec 7, 2023 13:59 1,371,812,776 ns · 1,317,143,928 ns · 0 ns · 2,195,456 B | |
| 160 |  Ilya Aniskovets Skilled | 2,275,775 | CPP g++9.3.0 | Dec 4, 2021 08:31 1,382,940,662 ns · 1,319,949,652 ns · 0 ns · 2,203,648 B | |
| 161 |  Rafe Lepre Novice | 2,307,250 | CPP clang++18.1.3 | Mar 27, 2025 17:33 1,361,594,738 ns · 1,337,206,000 ns · 999,000 ns · 2,490,368 B | |
| 162 |  Paulius Gasparavicius Novice | 2,311,150 | CPP clang++18.1.3 | Oct 27, 2024 22:09 1,366,142,849 ns · 1,336,469,000 ns · 3,998,000 ns · 2,293,760 B | |
| 163 |  f Novice | 2,367,060 | CPP clang++18.1.3 | Dec 17, 2024 12:53 1,399,029,518 ns · 1,371,896,000 ns · 999,000 ns · 2,314,240 B | |
| 164 |  Steve Bronder Apprentice | 2,397,856 | CPP g++9.4.0 | Apr 9, 2024 13:11 1,467,985,231 ns · 1,390,756,311 ns · 0 ns · 2,211,840 B | |
| 165 |  Michael Moon Novice | 2,403,634 | CPP clang++18.1.3 | Feb 28, 2025 16:10 1,427,011,239 ns · 1,392,110,000 ns · 1,998,000 ns · 2,486,272 B | |
| 166 |  Ishaan Verma Novice | 2,408,562 | CPP clang++18.1.3 | Jan 19, 2025 23:00 1,425,317,698 ns · 1,392,969,000 ns · 3,997,000 ns · 2,281,472 B | |
| 167 |  Amir Apprentice | 2,497,045 | CPP g++9.3.0 | Dec 5, 2023 22:56 1,514,337,552 ns · 1,448,285,934 ns · 0 ns · 2,199,552 B |