Divide Gold
Captain Red Eye and his sailors found a chest containing a large number of identical gold coins. To divide up the coins, everyone agreed to the Captain's suggestion:
- each sailor except the Captain should receive exactly the same number of coins;
- the captain should receive twice as many coins as a sailor.
It may be that the fact that the Captain was the only one with a pistol on board contributed to everyone's agreement, but so did the fact that in the proposed form the division was perfect, with no Coins left over or missing.
Given the number of coins in the chest and the number of sailors, write a program to determine how many coins Captain Red Eye received. For example, for 15, 1 input:
Input: Two integers (int)
Output: Integer.
Examples:
assert captain_share(15, 1) == 10 assert captain_share(28, 2) == 14 assert captain_share(54, 4) == 18
CheckiO Extensions allow you to use local files to solve missions. More info in a blog post.
In order to install CheckiO client you'll need installed Python (version at least 3.8)
Install CheckiO Client first:
pip3 install checkio_client
Configure your tool
checkio --domain=py config --key=
Sync solutions into your local folder
checkio sync
(in beta testing) Launch local server so your browser can use it and sync solution between local file end extension on the fly. (doesn't work for safari)
checkio serv -d
Alternatevly, you can install Chrome extension or FF addon
checkio install-plugin
checkio install-plugin --ff
checkio install-plugin --chromium
Read more here about other functionality that the checkio client provides. Feel free to submit an issue in case of any difficulties.
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