https://github.com/dan-sazonov/informatics-solutions

🎓(RU) Решения олимпиадных задач с сайта informatics.msk.ru
https://github.com/dan-sazonov/informatics-solutions
algorithms algorithms-and-data-structures data-structures education informatics informatics-solutions learn olympiad-in-informatics olympics
Last synced: about 1 month ago
JSON representation
🎓(RU) Решения олимпиадных задач с сайта informatics.msk.ru
Host: GitHub
URL: https://github.com/dan-sazonov/informatics-solutions
Owner: dan-sazonov
License: gpl-3.0
Created: 2021-03-06T13:18:10.000Z (over 4 years ago)
Default Branch: main
Last Pushed: 2022-11-16T02:26:02.000Z (about 3 years ago)
Last Synced: 2025-07-18T04:33:52.248Z (4 months ago)
Topics: algorithms, algorithms-and-data-structures, data-structures, education, informatics, informatics-solutions, learn, olympiad-in-informatics, olympics
Language: Python
Homepage: https://informatics.msk.ru
Size: 66.4 KB
Stars: 2
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
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README

          # Informatics Solutions

[![GitHub](https://img.shields.io/github/license/dan-sazonov/informatics-solutions)](https://github.com/dan-sazonov/informatics-solutions/blob/main/LICENSE)

![OpenSource](https://img.shields.io/badge/Open%20Source-%E2%99%A5-red)

[![Issue](https://img.shields.io/github/issues-raw/dan-sazonov/informatics-solutions)](https://github.com/dan-sazonov/informatics-solutions/issues)

[![Pulls](https://img.shields.io/github/issues-pr-raw/dan-sazonov/informatics-solutions)](https://github.com/dan-sazonov/informatics-solutions/pulls)

**В этом репозитории собраны решения задач с сайта [Informatics](https://informatics.msk.ru).**

## Хотите сотрудничать?

Если вы обнаружили ошибку в коде, или знаете более оптимальное решение, откройте

[issue](https://github.com/dan-sazonov/informatics-solutions/issues). Если вы хотите предложить свое решение,

сделайте [pull request](https://github.com/dan-sazonov/informatics-solutions/pulls).


Пожалуйста, пишите комментарии к коммитам и названия пулл-реквестов и ишью на английском языке.

### todo

- [ ] добавить названия задач в таблицу

- [ ] исправить неправильные решения

## Автор

Автор репозитория и части решений - [@dan-sazonov](https://github.com/dan-sazonov). 


**Связаться со мной:**


[:airplane: Telegram](https://t.me/dan_sazonov) 


[:e-mail: Email](mailto:p-294803@yandex.ru) 


## Лицензия

Весь код распространяется по лицензии [GPL-3.0 License](https://github.com/dan-sazonov/informatics-solutions/blob/main/LICENSE).

Подробнее см. в файле.

## Решения

`Задача` - ссылка на условие на Informatics;


`ЯП` - язык программирования, на котором написано решение;


`Оценка` - сколько баллов набрало решение. Ссылка на решение.


Для поиска используйте хоткей `Ctrl + F`.





| Задача | ЯП | Оценка |

|:------:|:--:|:------:|

| [2](https://informatics.msk.ru/mod/statements/view.php?chapterid=2#1) | Python 3.9 | [6](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/2.py) |

| [3](https://informatics.msk.ru/mod/statements/view.php?chapterid=3#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/3.py) |

| [4](https://informatics.msk.ru/mod/statements/view.php?chapterid=4#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/4.py) |

| [27](https://informatics.msk.ru/mod/statements/view.php?chapterid=27#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/27.py) |

| [51](https://informatics.msk.ru/mod/statements/view.php?chapterid=51#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/51.py) |

| [146](https://informatics.msk.ru/mod/statements/view.php?chapterid=146#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/146.py) |

| [147](https://informatics.msk.ru/mod/statements/view.php?chapterid=147#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/147.py) |

| [150](https://informatics.msk.ru/mod/statements/view.php?chapterid=150#1) | Python 3.9 | [65](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/150.py) |

| [151](https://informatics.msk.ru/mod/statements/view.php?chapterid=151#1) | Python 3.9 | [0(?)](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/151.py) |

| [154](https://informatics.msk.ru/mod/statements/view.php?chapterid=154#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/154.py) |

| [199](https://informatics.msk.ru/mod/statements/view.php?chapterid=199#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/199.py) |

| [201](https://informatics.msk.ru/mod/statements/view.php?chapterid=201#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/201.py) |

| [203](https://informatics.msk.ru/mod/statements/view.php?chapterid=203#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/203.py) |

| [207](https://informatics.msk.ru/mod/statements/view.php?chapterid=207#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/207.py) |

| [223](https://informatics.msk.ru/mod/statements/view.php?chapterid=223#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/223.py) |

| [224](https://informatics.msk.ru/mod/statements/view.php?chapterid=224#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/224.py) |

| [225](https://informatics.msk.ru/mod/statements/view.php?chapterid=225#1) | Python 3.9 | [12](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/225.py) |

| [226](https://informatics.msk.ru/mod/statements/view.php?chapterid=226#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/226.py) |

| [227](https://informatics.msk.ru/mod/statements/view.php?chapterid=227#1) | Python 3.9 | [9](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/227.py) |

| [228](https://informatics.msk.ru/mod/statements/view.php?chapterid=228#1) | Python 3.9 | [3](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/228.py) |

| [229](https://informatics.msk.ru/mod/statements/view.php?chapterid=229#1) | Python 3.9 | [5](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/229.py) |

| [231](https://informatics.msk.ru/mod/statements/view.php?chapterid=231#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/231.py) |

| [310](https://informatics.msk.ru/mod/statements/view.php?chapterid=310#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/310.py) |

| [404](https://informatics.msk.ru/mod/statements/view.php?chapterid=404#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/404.py) |

| [490](https://informatics.msk.ru/mod/statements/view.php?chapterid=490#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/490.py) |

| [506](https://informatics.msk.ru/mod/statements/view.php?chapterid=506#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/506.py) |

| [592](https://informatics.msk.ru/mod/statements/view.php?chapterid=592#1) | Python 3.9 | [0](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/592.py) |

| [647](https://informatics.msk.ru/mod/statements/view.php?chapterid=647#1) | Python 3.9 | [1](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/647.py) |

| [766](https://informatics.msk.ru/mod/statements/view.php?chapterid=766#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/766.py) |

| [767](https://informatics.msk.ru/mod/statements/view.php?chapterid=767#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/767.py) |

| [842](https://informatics.msk.ru/mod/statements/view.php?chapterid=842#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/842.py) |

| [843](https://informatics.msk.ru/mod/statements/view.php?chapterid=843#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/843.py) |

| [844](https://informatics.msk.ru/mod/statements/view.php?chapterid=844#1) | Python 3.9 | [3](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/844.py) |

| [912](https://informatics.msk.ru/mod/statements/view.php?chapterid=912#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/912.py) |

| [913](https://informatics.msk.ru/mod/statements/view.php?chapterid=913#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/913.py) |

| [914](https://informatics.msk.ru/mod/statements/view.php?chapterid=914#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/914.py) |

| [915](https://informatics.msk.ru/mod/statements/view.php?chapterid=915#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/915.py) |

| [1023](https://informatics.msk.ru/mod/statements/view.php?chapterid=1023#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1023.py) |

| [1025](https://informatics.msk.ru/mod/statements/view.php?chapterid=1025#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1025.py) |

| [1026](https://informatics.msk.ru/mod/statements/view.php?chapterid=1026#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1026.py) |

| [1027](https://informatics.msk.ru/mod/statements/view.php?chapterid=1027#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1027.py) |

| [1037](https://informatics.msk.ru/mod/statements/view.php?chapterid=1037#1) | Python 3.9 | [55](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1037.py) |

| [1209](https://informatics.msk.ru/mod/statements/view.php?chapterid=1209#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1209.py) |

| [1222](https://informatics.msk.ru/mod/statements/view.php?chapterid=1222#1) | Python 3.9 | [5](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1222.py) |

| [1406](https://informatics.msk.ru/mod/statements/view.php?chapterid=1406#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1406.py) |

| [1409](https://informatics.msk.ru/mod/statements/view.php?chapterid=1409#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1409.py) |

| [1412](https://informatics.msk.ru/mod/statements/view.php?chapterid=1412#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1412.py) |

| [1418](https://informatics.msk.ru/mod/statements/view.php?chapterid=1418#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1418.py) |

| [1425](https://informatics.msk.ru/mod/statements/view.php?chapterid=1425#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1425.py) |

| [1426](https://informatics.msk.ru/mod/statements/view.php?chapterid=1426#1) | Python 3.9 | [35](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1426.py) |

| [1427](https://informatics.msk.ru/mod/statements/view.php?chapterid=1427#1) | Python 3.9 | [100 (от t.me/mollior)](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1427.py) |

| [1429](https://informatics.msk.ru/mod/statements/view.php?chapterid=1429#1) | Python 3.9 | [16](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1429.py) |

| [1436](https://informatics.msk.ru/mod/statements/view.php?chapterid=1436#1) | Python 3.9 | [1](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1436.py) |

| [1438](https://informatics.msk.ru/mod/statements/view.php?chapterid=1438#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1438.py) |

| [1440](https://informatics.msk.ru/mod/statements/view.php?chapterid=1440#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1440.py) |

| [1441](https://informatics.msk.ru/mod/statements/view.php?chapterid=1441#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1441.py) |

| [1442](https://informatics.msk.ru/mod/statements/view.php?chapterid=1442#1) | Python 3.9 | [3](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1442.py) |

| [1446](https://informatics.msk.ru/mod/statements/view.php?chapterid=1446#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1446.py) |

| [1447](https://informatics.msk.ru/mod/statements/view.php?chapterid=1447#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1447.py) |

| [1453](https://informatics.msk.ru/mod/statements/view.php?chapterid=1453#1) | Python 3.9 | [10](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1453.py) |

| [1455](https://informatics.msk.ru/mod/statements/view.php?chapterid=1455#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1455.py) |

| [1620](https://informatics.msk.ru/mod/statements/view.php?chapterid=1620#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1620.py) |

| [1923](https://informatics.msk.ru/mod/statements/view.php?chapterid=1923#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/1923.py) |

| [2963](https://informatics.msk.ru/mod/statements/view.php?chapterid=2963#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/2963.py) |

| [2968](https://informatics.msk.ru/mod/statements/view.php?chapterid=2968#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/2968.py) |

| [3023](https://informatics.msk.ru/mod/statements/view.php?chapterid=3023#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/3023.py) |

| [3101](https://informatics.msk.ru/mod/statements/view.php?chapterid=3101#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/3101.py) |

| [3299](https://informatics.msk.ru/mod/statements/view.php?chapterid=3299#1) | Python 3.9 | [0](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/3299.py) |

| [3405](https://informatics.msk.ru/mod/statements/view.php?chapterid=3405#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/3405.py) |

| [3570](https://informatics.msk.ru/mod/statements/view.php?chapterid=3570#1) | Python 3.9 | [21](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/3570.py) |

| [111234](https://informatics.msk.ru/mod/statements/view.php?chapterid=111234#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/111234.py) |

| [111403](https://informatics.msk.ru/mod/statements/view.php?chapterid=111403#1) | Python 3.9 | [0](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/111403.py) |

| [111728](https://informatics.msk.ru/mod/statements/view.php?chapterid=111728#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/111728.py) |

| [111951](https://informatics.msk.ru/mod/statements/view.php?chapterid=111951#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/111951.py) |

| [111952](https://informatics.msk.ru/mod/statements/view.php?chapterid=111952#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/111952.py) |

| [111953](https://informatics.msk.ru/mod/statements/view.php?chapterid=111953#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/111953.py) |

| [111954](https://informatics.msk.ru/mod/statements/view.php?chapterid=111954#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/111954.py) |

| [113098](https://informatics.msk.ru/mod/statements/view.php?chapterid=113098#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/113098.py) |

| [113439](https://informatics.msk.ru/mod/statements/view.php?chapterid=113439#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/113439.py) |

| [113757](https://informatics.msk.ru/mod/statements/view.php?chapterid=113757#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/113757.py) |

| [113758](https://informatics.msk.ru/mod/statements/view.php?chapterid=113758#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/113758.py) |

| [114038](https://informatics.msk.ru/mod/statements/view.php?chapterid=114038#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/114038.py) |

| [114039](https://informatics.msk.ru/mod/statements/view.php?chapterid=114039#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/114039.py) |

| [114042](https://informatics.msk.ru/mod/statements/view.php?chapterid=114042#1) | Python 3.9 | [100](https://github.com/dan-sazonov/informatics-solutions/blob/main/solutions/114042.py) |
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