| 49 |
|
| 50 |
|| ---- | [[https://codeforces.com/contestInvitation/d372b32b0f36ea660fd9089228ba1ed100a3b3a3 Бор]] | ---- | ---- | 2023.01.25 || |
| 51 |
|
| 52 |
|| 1525 | [[https://ejudge.179.ru/cgi-bin/new-client?locale_id=1&contest_id=1525 Суффиксный массив]] | [[file:/statement11.pdf Условия]] | ---- | |
| 53 |
2023.02.01 || |
| 54 |
|
| 55 |
|| 1530 | [[https://ejudge.179.ru/cgi-bin/new-client?locale_id=1&contest_id=1530 Декартово дерево по явному ключу]] | [[file:/statement12.pdf Условия]] | ---- | |
| 56 |
2023.02.08 || |
| 57 |
|
| 58 |
|| 1536 | [[https://ejudge.179.ru/cgi-bin/new-client?locale_id=1&contest_id=1536 Декартово дерево по НЕявному ключу]] | [[file:/statement13.pdf Условия]] | ---- | |
| 59 |
2023.02.15 || |
| 60 |
|
| 61 |
|| 1542 | [[https://ejudge.179.ru/cgi-bin/new-client?locale_id=1&contest_id=1542 SQRT-декомпозиция 2]] | [[file:/statement14.pdf Условия]] | ---- | |
| 62 |
2023.02.22 || |
| 63 |
|
| 64 |
|| 1546 | [[https://ejudge.179.ru/cgi-bin/new-client?locale_id=1&contest_id=1542 HLD]] | [[file:/statement15.pdf Условия]] | ---- | |
| 65 |
2023.03.01 || |
| 66 |
|
| 67 |
|| 1556 | [[https://ejudge.179.ru/cgi-bin/new-client?locale_id=1&contest_id=1556 Персистентность (1)]] | [[file:/statement16.pdf Условия]] | ---- | |
| 68 |
2023.03.15 || |
| 69 |
|