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Root
11497 - Set
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| Total Submissions | Users that tried it | Users that solved it |
| 484 | 124 | 53 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 10506322 | Brian Fry | 0.004 | ANSI C | 2012-08-21 23:34:24 | |
| 2 | 6705317 | Andre Luiz Pfitzner [UERJ] | 0.060 | C++ | 2008-10-06 12:33:24 | |
| 3 | 6673676 | Rio | 0.070 | C++ | 2008-09-23 00:24:21 | |
| 4 | 30628756 | 马化腾 | 0.150 | C++ | 2025-08-30 18:34:05 | |
| 5 | 29722314 | crowdforces | 0.190 | C++ | 2024-08-24 11:27:46 | |
| 6 | 7326270 | Anderson Dorow | 0.204 | C++ | 2009-08-19 00:47:26 | |
| 7 | 6911776 | Vermeil Eonothem | 0.250 | C++ | 2009-01-24 09:45:05 | |
| 8 | 6911773 | Raigor Stonehoof | 0.260 | C++ | 2009-01-24 09:42:02 | |
| 9 | 11279986 | Samuel Chagas da Silva Júnior | 0.260 | C++ | 2013-02-12 16:28:04 | |
| 10 | 6745187 | Krzysztof Stencel | 0.280 | C++ | 2008-10-22 20:06:50 | |
| 11 | 30597085 | 李彦宏 | 0.310 | C++11 | 2025-08-16 19:35:41 | |
| 12 | 22397266 | feodorv | 0.380 | ANSI C | 2018-12-04 15:03:31 | |
| 13 | 6752095 | Juarez Paulino | 0.480 | ANSI C | 2008-10-25 17:43:25 | |
| 14 | 6673622 | Josh Bao | 0.530 | C++ | 2008-09-22 23:34:58 | |
| 15 | 30664993 | Paulo Henrique Pfitzner [UERJ] | 0.550 | C++11 | 2025-09-17 16:37:04 | |
| 16 | 6679191 | Paulo | 0.610 | PASCAL | 2008-09-25 02:28:09 | |
| 17 | 6785690 | Eduardo Ribas | 0.630 | C++ | 2008-11-08 20:44:06 | |
| 18 | 6680005 | Time 01 da UERJ | 0.640 | PASCAL | 2008-09-25 13:31:53 | |
| 19 | 6745183 | Hjalmar Ekdal | 0.640 | C++ | 2008-10-22 20:04:42 | |
| 20 | 6745208 | NCU | 0.670 | C++ | 2008-10-22 20:13:05 | |