Participant 1

Initial description: Horizontal input lines that are all one color should be replaced with solid grey horizontal lines. Mixed color Horizontal lines should not be filled in (should remain solid black).

Final description: Horizontal input lines that are all one color should be replaced with solid grey horizontal lines. Mixed color Horizontal lines should not be filled in (should remain solid black).


Attempt 1: Correct

Participant 2

Initial description: For single color horizontal blocks, make them gray. For horizontal rows of mixed colors, make them black.

Final description: For single color horizontal blocks, make them gray. For horizontal rows of mixed colors, make them black.


Attempt 1: Correct

Participant 3

Initial description: .

Final description: .


Attempt 1: Correct

Participant 4

Initial description: This was wrong. I meant to also color in the bottom one

Final description: Color the lines grey where the test input has lines of one unbroken color.


Attempt 1: Incorrect
Attempt 2: Correct

Participant 5

Initial description: It only looks at where the red square is

Final description: It looks at where the green and red squares are


Attempt 1: Incorrect
Attempt 2: Incorrect
Attempt 3: Incorrect

Participant 6

Initial description: If a horizontal line is the same color, change the row to all gray. If the row is made up of mismatched colors, change the row to all black.

Final description: If a horizontal line is the same color, change the row to all gray. If the row is made up of mismatched colors, change the row to all black.


Attempt 1: Correct

Participant 7

Initial description: I scanned the example inputs and compared them to the starting test input and determined that example input 3 appeared to be the solution.

Final description: In all honesty I have no idea at this point. It was a leap to go from the tutorial portion to this. Like I mentioned before example 3 seems to be the closet in terms of how the colors are distributed but that wasn't the solution apparently.


Attempt 1: Incorrect
Attempt 2: Incorrect
Attempt 3: Incorrect