In Codeforces Round 805 Div. 3, My submission of C — Train and Queries got hacked but same solution i again submitted then it got accepted. Why is this happening ?? Kindly anyone assist me. Hacked Solution Accepted Solution
№ | Пользователь | Рейтинг |
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1 | jiangly | 3976 |
2 | tourist | 3815 |
3 | jqdai0815 | 3682 |
4 | ksun48 | 3614 |
5 | orzdevinwang | 3526 |
6 | ecnerwala | 3514 |
7 | Benq | 3482 |
8 | hos.lyric | 3382 |
9 | gamegame | 3374 |
10 | heuristica | 3357 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
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1 | cry | 169 |
2 | -is-this-fft- | 165 |
3 | atcoder_official | 161 |
3 | Um_nik | 161 |
5 | djm03178 | 157 |
6 | Dominater069 | 156 |
7 | adamant | 154 |
8 | luogu_official | 152 |
9 | awoo | 151 |
10 | TheScrasse | 147 |
In Codeforces Round 805 Div. 3, My submission of C — Train and Queries got hacked but same solution i again submitted then it got accepted. Why is this happening ?? Kindly anyone assist me. Hacked Solution Accepted Solution
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If the same solution got accepted it doesn't mean its correct. It just means that nobody tried hacking it.
Can i hack my solution after contest ??
Yes. But only during a hacking phase, which lasts 12 hours after the contest.
Why are you using unordered_map? Check this out.