Participant 1

Initial description: Each column should be condensed on into as few rows as possible starting at the bottom row

Final description: Each column should be condensed on into as few rows as possible starting at the bottom row. Think of it like tetris where everything falls to the bottom


Attempt 1: Correct

Participant 2

Initial description: Leave all pixels on bottom row and also on 2nd up from bottom rows alone. Move DOWN all pixels that are anywhere up above those lines so that they rest on the bottom row, or on the 2nd up from bottom row. Almost like a Tetris game.

Final description: Leave all pixels on bottom row and also on 2nd up from bottom rows alone. Move DOWN all pixels that are anywhere up above those lines so that they rest on the bottom row, or on the 2nd up from bottom row. Almost like a Tetris game.


Attempt 1: Correct

Participant 3

Initial description: All squares that are present on the grind just get shifted all the way down from their current position

Final description: All squares that are present on the grind just get shifted all the way down from their current position


Attempt 1: Incorrect
Attempt 2: Correct

Participant 4

Initial description: if all block fell downward, what would it result as

Final description: if all block fell downward, what would it result as


Attempt 1: Correct

Participant 5

Initial description: Include all the colors in the examples, paying attention to the shape and the number of squares each shape made up.

Final description: Include all the colors in the examples, paying attention to the shape and the number of squares each shape made up.


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

Participant 6

Initial description: All colors fall to the x-axis and stack on top of one another

Final description: All colors fall to the x-axis and stack on top of one another


Attempt 1: Correct

Participant 7

Initial description: Everything moves down as far as it can go to the bottom

Final description: Everything moves down as far as it can go to the bottom.


Attempt 1: Correct

Participant 8

Initial description: nan

Final description: Count the colored blocks in each column and stack them starting at the bottom.


Attempt 1: Correct

Participant 9

Initial description: Every colored shape should be moved down as if they were falling blocks, so that they stack at the bottom of the grid.

Final description: Every colored shape should be moved down as if they were falling blocks, so that they stack at the bottom of the grid.


Attempt 1: Correct

Participant 10

Initial description: Output grid size should be the same as input, with all of the colored squares moving to the bottom of the grid as though they fell straight down.

Final description: Output grid size should be the same as input, with all of the colored squares moving to the bottom of the grid as though they fell straight down.


Attempt 1: Correct

Participant 11

Initial description: red goes down 2 spaces, the rest of the colors fill a certain number of lines

Final description: red goes down 2 spaces, the rest of the colors fill a certain number of lines


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

Participant 12

Initial description: Drop all of the colored squares straight down so they all start from the bottom of their column.

Final description: Drop all of the colored squares straight down so they all start from the bottom of their column.


Attempt 1: Correct

Participant 13

Initial description: To organize the colors in rows by the amount they appeared on the test input.

Final description: Make a 5x5 Grid. Then organize the colors in a vertical volume depending on how many times they appeared on the test input. For example if the left row had 2 greens in it. You would make a blank grid and stack 2 greens(from the bottom). Then move on to the next row.


Attempt 1: Correct

Participant 14

Initial description: all of the blocks just go to the bottom.

Final description: all of the blocks just go to the bottom.


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

Participant 15

Initial description: The output is the same number of squares as the input with all the blocks pushed down at the bottom of the grid in the column they are in the input.

Final description: The output is the same number of squares as the input with all the blocks pushed down at the bottom of the grid in the column they are in the input.


Attempt 1: Correct

Participant 16

Initial description: thought all squares moved down to make columns

Final description: thought all squares moved down to make columns


Attempt 1: Correct

Participant 17

Initial description: squares go from top to bottom

Final description: squares go from top to bottom


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

Participant 18

Initial description: not really sure

Final description: not really sure


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

Participant 19

Initial description: Join all colored blocks together in their respective sections and move them to the bottom of the grid without any spacing.

Final description: Join all colored blocks together in their respective sections and move them to the bottom of the grid without any spacing.


Attempt 1: Correct

Participant 20

Initial description: Move all the colored squares in each column to the bottom of the frame

Final description: Move all the colored squares in each column to the bottom of the frame


Attempt 1: Correct

Participant 21

Initial description: I took all the colored squares and put them at the bottom in their column to match what they did on the left

Final description: I took all the colored squares and put them at the bottom in their column to match what they did on the left


Attempt 1: Correct

Participant 22

Initial description: im still not understanding this at all

Final description: im still not understanding this at all


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

Participant 23

Initial description: nan

Final description: All squares from the input are moved vertically to the bottom of the grid, stacking where more than one square is in a column.


Attempt 1: Correct

Participant 24

Initial description: Drop all the colored blocks to the lowest available black spot.

Final description: Drop all the colored blocks to the lowest available black spot.


Attempt 1: Correct

Participant 25

Initial description: Every color drops down to the bottom and makes a column.

Final description: Every color drops down to the bottom and makes a column. Make a grid thats the same size as the input. After that just pretend the colors with black space under them have gravity and are going to drop down to settle into neat little columns of color.


Attempt 1: Correct

Participant 26

Initial description: I really don't know what the rule is so I just tried to make a basic 2 rows + intersection.

Final description: I really just kind of guessed, based on the examples.


Attempt 1: Incorrect
Attempt 2: Correct

Participant 27

Initial description: Drop all colors to the bottom.

Final description: Drop all colors to the bottom.


Attempt 1: Correct

Participant 28

Initial description: The test output is the same size, but all blocks have "dropped" like in a game of Tetris. Imagine this is a game and imagine the blocks have all fallen because of gravity. What would it look like? Think of the bottom edge as the floor that holds them up. If there are 3 blocks in a column, then the test output will have the same 3 blocks in that same column, but they will be at the bottom three, like a tower.

Final description: The test output is the same size, but all blocks have "dropped" like in a game of Tetris. Imagine this is a game and imagine the blocks have all fallen because of gravity. What would it look like? Think of the bottom edge as the floor that holds them up. If there are 3 blocks in a column, then the test output will have the same 3 blocks in that same column, but they will be at the bottom three, like a tower.


Attempt 1: Correct

Participant 29

Initial description: Each color should fall downward to the bottom of the grid.

Final description: Each color should fall downward to the bottom of the grid.


Attempt 1: Correct

Participant 30

Initial description: align all the color cells for each column at the bottom

Final description: copy input, stack all the color cells for each column at the bottom like a histogram


Attempt 1: Correct

Participant 31

Initial description: i want this one right

Final description: i want this one right


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

Participant 32

Initial description: The color bars drop to the bottom

Final description: The color bars drop to the bottom


Attempt 1: Correct

Participant 33

Initial description: All the colored squares go to the bottom and stack

Final description: All the colored squares go to the bottom and stack


Attempt 1: Correct

Participant 34

Initial description: I moved all the boxes down to the bottom and stacked them up.

Final description: Move the boxes vertically until they reach the bottom. They should stack on top of one another.


Attempt 1: Correct

Participant 35

Initial description: colored in the gray to match what I think the pattern is

Final description: colored in the gray to match what I think the pattern is though after looking again I cannot figure out why the colors went black on some and not on others.


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

Participant 36

Initial description: Bring each sqaure down to the last line and stack them

Final description: Bring each sqaure down to the last line and stack them


Attempt 1: Correct