№ | Пользователь | Рейтинг |
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1 | tourist | 3985 |
2 | jiangly | 3741 |
3 | jqdai0815 | 3682 |
4 | Benq | 3529 |
5 | orzdevinwang | 3526 |
6 | ksun48 | 3489 |
7 | Radewoosh | 3483 |
8 | Kevin114514 | 3442 |
9 | ecnerwala | 3392 |
9 | Um_nik | 3392 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
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1 | cry | 169 |
2 | maomao90 | 162 |
2 | Um_nik | 162 |
2 | atcoder_official | 162 |
5 | djm03178 | 158 |
6 | -is-this-fft- | 157 |
7 | adamant | 155 |
8 | awoo | 154 |
8 | Dominater069 | 154 |
10 | nor | 150 |
Название |
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scales: as Enchom mentioned, making a backtrack over the decision tree was probably the best idea (the difference between 36 and 6! seems too small for anything manual). 7 moves are doable quite well manually, sorting 4 numbers in 3 moves (min,nextmin,max) first and inserting the remaining two numbers in 2 moves each (if we have sorted 1,2,3,4,5, then median(2,4,6) leaves just 2 choices).
What about Google Code Jam?
Wrong week.