# demystify and paint me!

To demystify me, look and say. Then paint me not with colors but with array.

11131b4d1c
11121015211514
11121015211514
11121015211514
11121015211514
111318193d1c
111019101534
111019101534
111019101534
111019101534
111019101534
111319113d1c


I am a 7-digit number. Who am I?

You are

1575699

Explanation:

First, run-length decode the string (the first digit in each character pair is the number of repetitions, the second one is the character to be repeated, e.g. 233d -> 33ddd). Then some hexadecimal numbers are obtained. Convert them to binary and get the following:
10011101111011101110111011100
10010000001010001000101010100
10010000001010001000101010100
10010000001010001000101010100
10010000001010001000101010100
10011100010011101110111011100
10000100100000101010001000100
10000100100000101010001000100
10000100100000101010001000100
10000100100000101010001000100
10000100100000101010001000100
10011100100011101110111011100

• Nice! I was afraid it wasn't a well-formed puzzle. Thanks for playing along! =) May 29, 2020 at 11:48