Participant 1

Initial description: The red shapes moved vertically up to until the top edge of each column was adjacent to a blue pixel.

Final description: The red cells moved up vertically until the top red cell in each column was touching a blue cell.


Attempt 1: Incorrect
Attempt 2: Correct

Participant 2

Initial description: The blue boxes stay on their place but the red boxes move vertically until it reaches the last unoccupied box without replacing any blue boxes.

Final description: The blue boxes stay on their place but the red boxes move vertically until it reaches the last unoccupied box without replacing any blue boxes.


Attempt 1: Correct

Participant 3

Initial description: This task looked almost like a tetris board and that the red squares would go in place.

Final description: This task looked almost like a tetris board and that the red squares would go in place.


Attempt 1: Correct

Participant 4

Initial description: Move each column of red squares up independently, stopping when it touches the blue area.

Final description: Move each column of red squares up independently, stopping when it touches the blue area.


Attempt 1: Correct

Participant 5

Initial description: I made the grid the same size as the input. I then put the blue squares in the same spot as the test input. Next step was seeing what the example output was after the input. I just moved the red blocks up.

Final description: I made the grid the same size as the input. I then put the blue squares in the same spot as the test input. Next step was seeing what the example output was after the input. I just moved the red blocks up.


Attempt 1: Correct

Participant 6

Initial description: arrange the grids abd spread the blue squires

Final description: Arrange the blue grids the way they are and input in the empty spaces the other squires


Attempt 1: Incorrect
Attempt 2: Correct

Participant 7

Initial description: It's hard to describe this one but imagine gravity is flipped. Simply move the red line of squares up to the blue ones.

Final description: It's hard to describe this one but imagine gravity is flipped. Simply move the red line of squares up to the blue ones.


Attempt 1: Correct

Participant 8

Initial description: Test input wise did this

Final description: Test input wise did


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

Participant 9

Initial description: It seems like the red blocks below the main blue portion "filled in" the black parts of the blue area, at least using Exercise Input 3

Final description: It seems like the red blocks below the main blue portion "filled in" the black parts of the blue area, at least using Exercise Input 3


Attempt 1: Correct