№ | Пользователь | Рейтинг |
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1 | tourist | 4009 |
2 | jiangly | 3823 |
3 | Benq | 3738 |
4 | Radewoosh | 3633 |
5 | jqdai0815 | 3620 |
6 | orzdevinwang | 3529 |
7 | ecnerwala | 3446 |
8 | Um_nik | 3396 |
9 | ksun48 | 3390 |
10 | gamegame | 3386 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
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1 | cry | 167 |
2 | Um_nik | 163 |
3 | maomao90 | 162 |
3 | atcoder_official | 162 |
5 | adamant | 159 |
6 | -is-this-fft- | 158 |
7 | awoo | 157 |
8 | TheScrasse | 154 |
9 | Dominater069 | 153 |
9 | nor | 153 |
Название |
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I am the author of problem C, and I have to admit, I have never known of any of those links above, and none of my friends told me about those either :D
P/s: And yes, might be subjective, but I'd rather implementing this one than Googling :D
That's funny because you can just google the whole phrase from the statement: "the number of trailing zero digits in the b-ary (in the base/radix of b) representation of n! (factorial of n)."
also https://cp-algorithms.com/algebra/factorial-divisors.html :)
and russian http://e-maxx.ru/algo/factorial_divisors
Hi so to me seems like a notorious coincidence