To make life easier, my encoder coverts all common punctuation symbols to a single symbol. I will provide an example to check out your logic. Upload a decoder program for my encoder. Let's have fun.
Example :
Input: The brown pig
Output: 7.68.93.@140.264.287.392.360.@462.420.429.
You are to decode the following message:
4.68.123.124.240.186.308.@270.310.319.492.390.434.675.@782.612.665.900.@726.713.1104.1125.@729.@1334.1320.961.864.1518.@1120.1584.1517.1482.@1560.1271.@