Hi guys! Can someone explain me please, how to use BIT in this problem? http://codeforces.me/problemset/problem/12/D I've seen that some contestants has solved it using BIT but I didn't understand how they do. Thanks in advance! :)
→ Pay attention
→ Streams
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | tourist | 4009 |
| 2 | jiangly | 3821 |
| 3 | Benq | 3736 |
| 4 | Radewoosh | 3631 |
| 5 | jqdai0815 | 3620 |
| 6 | orzdevinwang | 3529 |
| 7 | ecnerwala | 3446 |
| 8 | Um_nik | 3396 |
| 9 | ksun48 | 3388 |
| 10 | gamegame | 3386 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | cry | 164 |
| 1 | maomao90 | 164 |
| 3 | Um_nik | 163 |
| 4 | atcoder_official | 161 |
| 5 | -is-this-fft- | 158 |
| 6 | awoo | 157 |
| 7 | adamant | 156 |
| 8 | TheScrasse | 154 |
| 8 | nor | 154 |
| 10 | Dominater069 | 153 |
→ Find user
→ Recent actions
12 D — Ball
Difference between en2 and en3,
changed 0 character(s)
History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en3 |
|
lllAlonsolll | 2016-05-10 05:50:41 | 0 | (published) | |
| en2 |
|
lllAlonsolll | 2016-05-09 02:54:19 | 7 | (saved to drafts) | |
| en1 |
|
lllAlonsolll | 2016-05-09 02:51:02 | 240 | Initial revision (published) |
Codeforces (c) Copyright 2010-2024 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Nov/10/2024 14:15:07 (l3).
Desktop version, switch to mobile version.
Supported by
