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Root
11123 - Counting Trapizoid
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| Total Submissions | Users that tried it | Users that solved it |
| 729 | 172 | 113 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 20086004 | Bin Zhang | 0.010 | C++11 | 2017-09-29 06:26:46 | |
| 2 | 24463305 | 贾跃亭 | 0.010 | C++11 | 2020-01-24 05:44:37 | |
| 3 | 31169505 | Demo_Test | 0.010 | C++11 | 2026-06-07 08:42:13 | |
| 4 | 24211985 | 兔瓦斯 | 0.020 | C++11 | 2019-11-18 13:01:13 | |
| 5 | 26772222 | zeed_zero2 | 0.020 | C++ | 2021-09-14 05:20:58 | |
| 6 | 19193354 | 马孟起 | 0.030 | C++11 | 2017-04-17 22:07:18 | |
| 7 | 16084383 | M4G!C!4N | 0.032 | C++ | 2015-09-11 17:56:20 | |
| 8 | 16482057 | Fuxey | 0.032 | C++ | 2015-11-24 02:43:03 | |
| 9 | 19193386 | feodorv | 0.040 | ANSI C | 2017-04-17 22:18:35 | |
| 10 | 13812138 | lab104_keshuai | 0.045 | C++ | 2014-06-30 09:28:58 | |
| 11 | 13812083 | 关云长 | 0.049 | C++ | 2014-06-30 09:21:03 | |
| 12 | 7462434 | ojdaemon | 0.052 | C++ | 2009-10-07 02:02:10 | |
| 13 | 12480873 | Rodrigo Zhou | 0.055 | C++ | 2013-10-11 03:56:10 | |
| 14 | 8579958 | Damian Rusak | 0.056 | C++ | 2011-02-15 20:37:48 | |
| 15 | 18692394 | yleewei | 0.060 | C++11 | 2017-01-28 20:51:53 | |
| 16 | 26772220 | seed_zero | 0.060 | C++ | 2021-09-14 05:20:42 | |
| 17 | 30775183 | Heart_Blue | 0.070 | C++11 | 2025-11-03 14:25:01 | |
| 18 | 11604994 | dreamoon | 0.072 | C++ | 2013-04-14 07:59:11 | |
| 19 | 12485433 | Filipe Qiang Zhou | 0.072 | C++ | 2013-10-11 22:35:11 | |
| 20 | 13813937 | 赵子龙 | 0.073 | C++ | 2014-06-30 16:20:24 | |