1. Run Length Encoding for
AAAABBBBBBBBBCADDDDEEFFFFFFFF
Format = Character then Count (A4)

Solution:
Run Length Encoding for AAAABBBBBBBBBCADDDDEEFFFFFFFF

Find consecutive letters

AAAA : A is repeated 4 times : A4

BBBBBBBBB : B is repeated 9 times : B9

C : C is repeated 1 times : C1

A : A is repeated 1 times : A1

DDDD : D is repeated 4 times : D4

EE : E is repeated 2 times : E2

FFFFFFFF : F is repeated 8 times : F8

So, AAAABBBBBBBBBCADDDDEEFFFFFFFF = A4B9C1A1D4E2F8

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2. Run Length Encoding for
WWWWWWWWWWWWBWWWWWWWWWWWWBBBWWWWWWWWWWWWWWWWW
Format = Count then Character (4A)

Solution:
Run Length Encoding for WWWWWWWWWWWWBWWWWWWWWWWWWBBBWWWWWWWWWWWWWWWWW

Find consecutive letters

WWWWWWWWWWWW : W is repeated 12 times : 12W

B : B is repeated 1 times : 1B

WWWWWWWWWWWW : W is repeated 12 times : 12W

BBB : B is repeated 3 times : 3B

WWWWWWWWWWWWWWWWW : W is repeated 17 times : 17W

So, WWWWWWWWWWWWBWWWWWWWWWWWWBBBWWWWWWWWWWWWWWWWW = 12W1B12W3B17W

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