Update

Update: settings.json

Update: README.md

Update: README.md

Update: README.md

Update: README.md

Update: README.md

Update: Readme.md

update: Readme.md

upload files

update contest-token.txt

update demo/txt.txt

Запрос на слияние 'solution' (#2) из solution в master

create README.md

create demo/extradays.json

create demo/manycity.json

create demo/onecity.json

create README.md