Part 1: Notations
$$$s$$$: The original string that might contain '?'
.
$$$s[i,j] (i \leq j)$$$: The substring including $$$s[i]$$$ and $$$s[j]$$$: $$$(s[i], s[i+1],..., s[j])$$$.
# | User | Rating |
---|---|---|
1 | tourist | 4009 |
2 | jiangly | 3831 |
3 | Radewoosh | 3646 |
4 | jqdai0815 | 3620 |
4 | Benq | 3620 |
6 | orzdevinwang | 3529 |
7 | ecnerwala | 3446 |
8 | Um_nik | 3396 |
9 | gamegame | 3386 |
10 | ksun48 | 3373 |
# | User | Contrib. |
---|---|---|
1 | cry | 164 |
1 | maomao90 | 164 |
3 | Um_nik | 163 |
4 | atcoder_official | 160 |
5 | -is-this-fft- | 158 |
6 | awoo | 157 |
7 | adamant | 156 |
8 | TheScrasse | 154 |
8 | nor | 154 |
10 | Dominater069 | 153 |
A note on CF1679E Typical Party in Dorm (CF791DIV2E)
Part 1: Notations
$$$s$$$: The original string that might contain '?'
.
$$$s[i,j] (i \leq j)$$$: The substring including $$$s[i]$$$ and $$$s[j]$$$: $$$(s[i], s[i+1],..., s[j])$$$.
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en30 | Aveiro_quanyue | 2023-03-20 10:28:40 | 4 | Tiny change: ' j] == 1} |t|^{free[i, ' -> ' j] == 1} k^{free[i, ' | ||
en29 | Aveiro_quanyue | 2023-03-18 10:51:56 | 12 | |||
en28 | Aveiro_quanyue | 2023-03-18 10:43:18 | 0 | (published) | ||
en27 | Aveiro_quanyue | 2023-03-18 10:43:03 | 56 | (saved to drafts) | ||
en26 | Aveiro_quanyue | 2023-03-18 10:39:40 | 282 | (published) | ||
en25 | Aveiro_quanyue | 2023-03-18 10:36:19 | 58 | |||
en24 | Aveiro_quanyue | 2023-03-18 10:34:58 | 764 | |||
en23 | Aveiro_quanyue | 2023-03-18 10:29:29 | 218 | |||
en22 | Aveiro_quanyue | 2023-03-18 10:27:27 | 252 | |||
en21 | Aveiro_quanyue | 2023-03-18 10:25:11 | 717 | |||
en20 | Aveiro_quanyue | 2023-03-18 10:16:28 | 786 | |||
en19 | Aveiro_quanyue | 2023-03-18 10:06:23 | 525 | |||
en18 | Aveiro_quanyue | 2023-03-18 09:58:51 | 154 | |||
en17 | Aveiro_quanyue | 2023-03-18 09:57:01 | 364 | |||
en16 | Aveiro_quanyue | 2023-03-18 09:53:57 | 527 | |||
en15 | Aveiro_quanyue | 2023-03-18 09:49:41 | 23 | |||
en14 | Aveiro_quanyue | 2023-03-18 09:47:12 | 316 | |||
en13 | Aveiro_quanyue | 2023-03-18 09:43:39 | 56 | |||
en12 | Aveiro_quanyue | 2023-03-18 09:42:44 | 568 | |||
en11 | Aveiro_quanyue | 2023-03-18 09:37:03 | 391 | |||
en10 | Aveiro_quanyue | 2023-03-18 09:33:10 | 449 | |||
en9 | Aveiro_quanyue | 2023-03-18 09:28:30 | 77 | |||
en8 | Aveiro_quanyue | 2023-03-18 09:27:16 | 6 | |||
en7 | Aveiro_quanyue | 2023-03-18 09:26:55 | 55 | |||
en6 | Aveiro_quanyue | 2023-03-18 09:23:52 | 165 | |||
en5 | Aveiro_quanyue | 2023-03-18 09:22:32 | 215 | |||
en4 | Aveiro_quanyue | 2023-03-18 09:18:11 | 313 | |||
en3 | Aveiro_quanyue | 2023-03-18 09:15:38 | 154 | |||
en2 | Aveiro_quanyue | 2023-03-18 09:04:44 | 13 | |||
en1 | Aveiro_quanyue | 2023-03-18 09:04:20 | 126 | Initial revision (saved to drafts) |
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