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
1031 - Insecure in Prague
|
|
|
| Total Submissions | Users that tried it | Users that solved it |
| 756 | 99 | 68 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 27117820 | 张翼德 | 0.310 | C++11 | 2022-01-06 04:10:17 | |
| 2 | 27118419 | 刘丹清 | 0.470 | C++11 | 2022-01-06 09:07:13 | |
| 3 | 31060289 | 赵子龙 | 0.520 | C++11 | 2026-04-04 06:16:35 | |
| 4 | 26115826 | testwang | 0.600 | C++11 | 2021-02-21 08:26:45 | |
| 5 | 23794360 | michaelliao | 0.620 | C++11 | 2019-08-20 10:03:48 | |
| 6 | 19407816 | Tim | 0.630 | C++11 | 2017-05-23 20:14:09 | |
| 7 | 25583051 | seed_zero | 0.650 | C++11 | 2020-10-06 14:24:14 | |
| 8 | 16047380 | M4G!C!4N | 0.663 | C++ | 2015-09-05 02:49:39 | |
| 9 | 27117810 | 黄汉升 | 0.670 | C++11 | 2022-01-06 04:05:16 | |
| 10 | 13040908 | Jack Tseng | 0.722 | ANSI C | 2014-01-27 14:00:39 | |
| 11 | 15072651 | 刘强东 | 0.899 | C++11 | 2015-03-03 12:03:49 | |
| 12 | 13054770 | Brian Fry | 0.929 | C++ | 2014-01-29 21:16:41 | |
| 13 | 11764264 | xiong | 0.942 | C++ | 2013-05-15 05:32:47 | |
| 14 | 31180603 | Qiu Qiu | 0.950 | C++11 | 2026-06-16 10:58:46 | |
| 15 | 23554477 | 謝佳勳 | 0.960 | ANSI C | 2019-07-06 09:17:14 | |
| 16 | 31180597 | 马孟起 | 0.980 | C++11 | 2026-06-16 10:54:24 | |
| 17 | 13866410 | rollfatcat | 1.002 | C++ | 2014-07-11 10:48:17 | |
| 18 | 27117710 | 贾跃亭 | 1.020 | C++11 | 2022-01-06 03:19:25 | |
| 19 | 14078014 | try | 1.179 | C++ | 2014-08-22 06:06:43 | |
| 20 | 31167435 | Demo_Test | 1.180 | C++11 | 2026-06-06 16:26:09 | |