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
12440 - Save the Trees
|
|
|
| Total Submissions | Users that tried it | Users that solved it |
| 879 | 196 | 115 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 18095757 | Morass | 0.030 | C++11 | 2016-09-30 20:59:41 | |
| 2 | 15969015 | Pham Huu Canh - HUBT University | 0.093 | C++ | 2015-08-21 04:17:29 | |
| 3 | 9867909 | Felix Halim | 0.100 | C++ | 2012-03-16 13:08:34 | |
| 4 | 18190492 | 贾跃亭 | 0.100 | C++ | 2016-10-15 12:38:08 | |
| 5 | 18190509 | 李彦宏 | 0.100 | C++ | 2016-10-15 12:40:21 | |
| 6 | 18189111 | 马化腾 | 0.110 | C++11 | 2016-10-15 07:02:15 | |
| 7 | 26364104 | Alif Al Hasan | 0.150 | C++11 | 2021-05-03 11:36:48 | |
| 8 | 26216714 | Carolina Moura | 0.160 | C++11 | 2021-03-22 17:15:08 | |
| 9 | 16639062 | M4G!C!4N | 0.163 | C++ | 2015-12-28 06:30:43 | |
| 10 | 19073731 | Abner Samuel | 0.170 | C++11 | 2017-03-29 19:55:25 | |
| 11 | 19308613 | Hussain Md Mehedul Islam | 0.170 | C++11 | 2017-05-03 10:02:49 | |
| 12 | 18189645 | 周鸿祎 | 0.180 | C++ | 2016-10-15 09:17:07 | |
| 13 | 18244968 | 张翼德 | 0.200 | C++ | 2016-10-24 02:16:50 | |
| 14 | 26216899 | Arthur Nascimento | 0.260 | C++11 | 2021-03-22 18:16:28 | |
| 15 | 26603873 | seed_zero | 0.260 | C++ | 2021-07-23 05:39:38 | |
| 16 | 22834223 | Md. Ashraf-ul Asad | 0.270 | C++11 | 2019-02-22 15:39:12 | |
| 17 | 20381743 | tjd229 | 0.280 | C++11 | 2017-11-22 11:31:23 | |
| 18 | 24221455 | 兔瓦斯 | 0.280 | C++11 | 2019-11-20 11:06:03 | |
| 19 | 24567150 | André Amaral de Sousa | 0.280 | C++11 | 2020-02-15 13:38:16 | |
| 20 | 9872071 | 关云长 | 0.284 | C++ | 2012-03-17 08:42:57 | |