Browse Problems 
Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
Root
629 - Test
|
|
|
| Total Submissions | Users that tried it | Users that solved it |
| 559 | 190 | 141 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 18690567 | yleewei | 0.030 | C++11 | 2017-01-28 19:06:10 | |
| 2 | 10036996 | evandrix | 0.076 | C++ | 2012-04-26 00:58:47 | |
| 3 | 7824764 | JY | 0.104 | ANSI C | 2010-03-17 15:14:22 | |
| 4 | 7461019 | Krzysztof Stencel | 0.112 | C++ | 2009-10-06 16:09:31 | |
| 5 | 7824696 | wizist | 0.112 | ANSI C | 2010-03-17 14:55:43 | |
| 6 | 8485555 | Alexandr Barykin | 0.116 | C++ | 2010-12-29 20:10:13 | |
| 7 | 6260413 | sa072686 | 0.120 | ANSI C | 2008-02-26 16:55:26 | |
| 8 | 8494119 | volonter | 0.128 | C++ | 2011-01-04 19:41:54 | |
| 9 | 4234545 | Duval | 0.131 | C++ | 2006-01-01 07:17:43 | |
| 10 | 6986339 | Jane Alam Jan | 0.140 | C++ | 2009-03-06 22:46:17 | |
| 11 | 6240575 | Neal Zane | 0.150 | C++ | 2008-02-18 16:37:01 | |
| 12 | 17986981 | Tobby and Friends | 0.160 | PASCAL | 2016-09-11 12:32:07 | |
| 13 | 30652950 | crowdforces | 0.170 | C++ | 2025-09-12 05:59:54 | |
| 14 | 30660291 | 马化腾 | 0.170 | C++ | 2025-09-15 15:59:34 | |
| 15 | 31075811 | Andreas Stenmark | 0.210 | C++11 | 2026-04-12 20:52:22 | |
| 16 | 18147522 | nehc | 0.220 | ANSI C | 2016-10-09 06:51:51 | |
| 17 | 20910046 | suzuki | 0.270 | C++11 | 2018-03-10 14:49:04 | |
| 18 | 8440766 | dreamoon | 0.304 | C++ | 2010-12-06 02:51:46 | |
| 19 | 5627122 | Rio | 0.328 | C++ | 2007-05-31 01:10:18 | |
| 20 | 12807540 | Engr. Md. Siddiq Bin Nur Sourov | 0.339 | ANSI C | 2013-12-08 09:51:28 | |